1311704190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1223}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 3619152576

約数和(自身を除く): 2307448386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 701, 765, 1223, 1402, 1530, 2103, 2446, 3505, 3669, 4206, 6115, 6309, 7010, 7338, 10515, 11007, 11917, 12230, 12618, 18345, 20791, 21030, 22014, 23834, 31545, 35751, 36690, 41582, 55035, 59585, 62373, 63090, 71502, 103955, 107253, 110070, 119170, 124746, 178755, 187119, 207910, 214506, 311865, 357510, 374238, 536265, 623730, 857323, 935595, 1072530, 1714646, 1871190, 2571969, 4286615, 5143938, 7715907, 8573230, 12859845, 14574491, 15431814, 25719690, 29148982, 38579535, 43723473, 72872455, 77159070, 87446946, 131170419, 145744910, 218617365, 262340838, 437234730, 655852095, 1311704190]

約数ペア:

[(1, 1311704190), (2, 655852095), (3, 437234730), (5, 262340838), (6, 218617365), (9, 145744910), (10, 131170419), (15, 87446946), (17, 77159070), (18, 72872455), (30, 43723473), (34, 38579535), (45, 29148982), (51, 25719690), (85, 15431814), (90, 14574491), (102, 12859845), (153, 8573230), (170, 7715907), (255, 5143938), (306, 4286615), (510, 2571969), (701, 1871190), (765, 1714646), (1223, 1072530), (1402, 935595), (1530, 857323), (2103, 623730), (2446, 536265), (3505, 374238), (3669, 357510), (4206, 311865), (6115, 214506), (6309, 207910), (7010, 187119), (7338, 178755), (10515, 124746), (11007, 119170), (11917, 110070), (12230, 107253), (12618, 103955), (18345, 71502), (20791, 63090), (21030, 62373), (22014, 59585), (23834, 55035), (31545, 41582), (35751, 36690)]