45515970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 81854910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 170, 213, 255, 306, 355, 419, 426, 510, 639, 710, 765, 838, 1065, 1207, 1257, 1278, 1530, 2095, 2130, 2414, 2514, 3195, 3621, 3771, 4190, 6035, 6285, 6390, 7123, 7242, 7542, 10863, 12070, 12570, 14246, 18105, 18855, 21369, 21726, 29749, 35615, 36210, 37710, 42738, 54315, 59498, 64107, 71230, 89247, 106845, 108630, 128214, 148745, 178494, 213690, 267741, 297490, 320535, 446235, 505733, 535482, 641070, 892470, 1011466, 1338705, 1517199, 2528665, 2677410, 3034398, 4551597, 5057330, 7585995, 9103194, 15171990, 22757985, 45515970]

約数ペア:

[(1, 45515970), (2, 22757985), (3, 15171990), (5, 9103194), (6, 7585995), (9, 5057330), (10, 4551597), (15, 3034398), (17, 2677410), (18, 2528665), (30, 1517199), (34, 1338705), (45, 1011466), (51, 892470), (71, 641070), (85, 535482), (90, 505733), (102, 446235), (142, 320535), (153, 297490), (170, 267741), (213, 213690), (255, 178494), (306, 148745), (355, 128214), (419, 108630), (426, 106845), (510, 89247), (639, 71230), (710, 64107), (765, 59498), (838, 54315), (1065, 42738), (1207, 37710), (1257, 36210), (1278, 35615), (1530, 29749), (2095, 21726), (2130, 21369), (2414, 18855), (2514, 18105), (3195, 14246), (3621, 12570), (3771, 12070), (4190, 10863), (6035, 7542), (6285, 7242), (6390, 7123)]