23777970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 35976270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 181, 290, 302, 362, 435, 453, 543, 755, 870, 905, 906, 1086, 1510, 1810, 2265, 2715, 4379, 4530, 5249, 5430, 8758, 10498, 13137, 15747, 21895, 26245, 26274, 27331, 31494, 43790, 52490, 54662, 65685, 78735, 81993, 131370, 136655, 157470, 163986, 273310, 409965, 792599, 819930, 1585198, 2377797, 3962995, 4755594, 7925990, 11888985, 23777970]

約数ペア:

[(1, 23777970), (2, 11888985), (3, 7925990), (5, 4755594), (6, 3962995), (10, 2377797), (15, 1585198), (29, 819930), (30, 792599), (58, 409965), (87, 273310), (145, 163986), (151, 157470), (174, 136655), (181, 131370), (290, 81993), (302, 78735), (362, 65685), (435, 54662), (453, 52490), (543, 43790), (755, 31494), (870, 27331), (905, 26274), (906, 26245), (1086, 21895), (1510, 15747), (1810, 13137), (2265, 10498), (2715, 8758), (4379, 5430), (4530, 5249)]