6858018790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 15655016448

約数和(自身を除く): 8796997658

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 331, 391, 595, 662, 757, 782, 805, 1190, 1514, 1610, 1655, 1955, 2317, 2737, 3310, 3785, 3910, 4634, 5299, 5474, 5627, 7570, 7613, 10598, 11254, 11585, 12869, 13685, 15226, 17411, 23170, 25738, 26495, 27370, 28135, 34822, 38065, 39389, 52990, 53291, 56270, 64345, 76130, 78778, 87055, 90083, 106582, 121877, 128690, 129421, 174110, 180166, 196945, 243754, 250567, 258842, 266455, 295987, 393890, 450415, 501134, 532910, 591974, 609385, 647105, 900830, 905947, 1218770, 1252835, 1294210, 1479935, 1753969, 1811894, 2071909, 2505670, 2959870, 3507938, 4143818, 4259639, 4529735, 5763041, 8519278, 8769845, 9059470, 10359545, 11526082, 17539690, 20719090, 21298195, 28815205, 29817473, 40341287, 42596390, 57630410, 59634946, 80682574, 97971697, 149087365, 195943394, 201706435, 298174730, 403412870, 489858485, 685801879, 979716970, 1371603758, 3429009395, 6858018790]

約数ペア:

[(1, 6858018790), (2, 3429009395), (5, 1371603758), (7, 979716970), (10, 685801879), (14, 489858485), (17, 403412870), (23, 298174730), (34, 201706435), (35, 195943394), (46, 149087365), (70, 97971697), (85, 80682574), (115, 59634946), (119, 57630410), (161, 42596390), (170, 40341287), (230, 29817473), (238, 28815205), (322, 21298195), (331, 20719090), (391, 17539690), (595, 11526082), (662, 10359545), (757, 9059470), (782, 8769845), (805, 8519278), (1190, 5763041), (1514, 4529735), (1610, 4259639), (1655, 4143818), (1955, 3507938), (2317, 2959870), (2737, 2505670), (3310, 2071909), (3785, 1811894), (3910, 1753969), (4634, 1479935), (5299, 1294210), (5474, 1252835), (5627, 1218770), (7570, 905947), (7613, 900830), (10598, 647105), (11254, 609385), (11585, 591974), (12869, 532910), (13685, 501134), (15226, 450415), (17411, 393890), (23170, 295987), (25738, 266455), (26495, 258842), (27370, 250567), (28135, 243754), (34822, 196945), (38065, 180166), (39389, 174110), (52990, 129421), (53291, 128690), (56270, 121877), (64345, 106582), (76130, 90083), (78778, 87055)]