10826790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 31352832

約数和(自身を除く): 20526042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 71, 78, 85, 102, 115, 130, 138, 142, 170, 195, 213, 221, 230, 255, 299, 345, 355, 390, 391, 426, 442, 510, 598, 663, 690, 710, 782, 897, 923, 1065, 1105, 1173, 1207, 1326, 1495, 1633, 1794, 1846, 1955, 2130, 2210, 2346, 2414, 2769, 2990, 3266, 3315, 3621, 3910, 4485, 4615, 4899, 5083, 5538, 5865, 6035, 6630, 7242, 8165, 8970, 9230, 9798, 10166, 11730, 12070, 13845, 15249, 15691, 16330, 18105, 21229, 24495, 25415, 27690, 27761, 30498, 31382, 36210, 42458, 47073, 48990, 50830, 55522, 63687, 76245, 78455, 83283, 94146, 106145, 127374, 138805, 152490, 156910, 166566, 212290, 235365, 277610, 318435, 360893, 416415, 470730, 636870, 721786, 832830, 1082679, 1804465, 2165358, 3608930, 5413395, 10826790]

約数ペア:

[(1, 10826790), (2, 5413395), (3, 3608930), (5, 2165358), (6, 1804465), (10, 1082679), (13, 832830), (15, 721786), (17, 636870), (23, 470730), (26, 416415), (30, 360893), (34, 318435), (39, 277610), (46, 235365), (51, 212290), (65, 166566), (69, 156910), (71, 152490), (78, 138805), (85, 127374), (102, 106145), (115, 94146), (130, 83283), (138, 78455), (142, 76245), (170, 63687), (195, 55522), (213, 50830), (221, 48990), (230, 47073), (255, 42458), (299, 36210), (345, 31382), (355, 30498), (390, 27761), (391, 27690), (426, 25415), (442, 24495), (510, 21229), (598, 18105), (663, 16330), (690, 15691), (710, 15249), (782, 13845), (897, 12070), (923, 11730), (1065, 10166), (1105, 9798), (1173, 9230), (1207, 8970), (1326, 8165), (1495, 7242), (1633, 6630), (1794, 6035), (1846, 5865), (1955, 5538), (2130, 5083), (2210, 4899), (2346, 4615), (2414, 4485), (2769, 3910), (2990, 3621), (3266, 3315)]