246731030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 594397440

約数和(自身を除く): 347666410

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 41, 65, 70, 82, 85, 91, 119, 130, 170, 182, 205, 221, 238, 287, 389, 410, 442, 455, 533, 574, 595, 697, 778, 910, 1066, 1105, 1190, 1394, 1435, 1547, 1945, 2210, 2665, 2723, 2870, 3094, 3485, 3731, 3890, 4879, 5057, 5330, 5446, 6613, 6970, 7462, 7735, 9061, 9758, 10114, 13226, 13615, 15470, 15949, 18122, 18655, 24395, 25285, 27230, 31898, 33065, 35399, 37310, 45305, 46291, 48790, 50570, 63427, 66130, 70798, 79745, 85969, 90610, 92582, 111643, 126854, 159490, 171938, 176995, 207337, 223286, 231455, 271133, 317135, 353990, 414674, 429845, 462910, 542266, 558215, 601783, 634270, 859690, 1036685, 1116430, 1203566, 1355665, 1451359, 1897931, 2073370, 2711330, 2902718, 3008915, 3524729, 3795862, 6017830, 7049458, 7256795, 9489655, 14513590, 17623645, 18979310, 24673103, 35247290, 49346206, 123365515, 246731030]

約数ペア:

[(1, 246731030), (2, 123365515), (5, 49346206), (7, 35247290), (10, 24673103), (13, 18979310), (14, 17623645), (17, 14513590), (26, 9489655), (34, 7256795), (35, 7049458), (41, 6017830), (65, 3795862), (70, 3524729), (82, 3008915), (85, 2902718), (91, 2711330), (119, 2073370), (130, 1897931), (170, 1451359), (182, 1355665), (205, 1203566), (221, 1116430), (238, 1036685), (287, 859690), (389, 634270), (410, 601783), (442, 558215), (455, 542266), (533, 462910), (574, 429845), (595, 414674), (697, 353990), (778, 317135), (910, 271133), (1066, 231455), (1105, 223286), (1190, 207337), (1394, 176995), (1435, 171938), (1547, 159490), (1945, 126854), (2210, 111643), (2665, 92582), (2723, 90610), (2870, 85969), (3094, 79745), (3485, 70798), (3731, 66130), (3890, 63427), (4879, 50570), (5057, 48790), (5330, 46291), (5446, 45305), (6613, 37310), (6970, 35399), (7462, 33065), (7735, 31898), (9061, 27230), (9758, 25285), (10114, 24395), (13226, 18655), (13615, 18122), (15470, 15949)]