423287730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{31147}}^1$

素因数の和:31311

約数の個数: 48

約数和(自身を含む): 1107872064

約数和(自身を除く): 684584334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 31147, 62294, 93441, 155735, 186882, 280323, 311470, 467205, 560646, 934410, 1401615, 2803230, 4703197, 9406394, 14109591, 23515985, 28219182, 42328773, 47031970, 70547955, 84657546, 141095910, 211643865, 423287730]

約数ペア:

[(1, 423287730), (2, 211643865), (3, 141095910), (5, 84657546), (6, 70547955), (9, 47031970), (10, 42328773), (15, 28219182), (18, 23515985), (30, 14109591), (45, 9406394), (90, 4703197), (151, 2803230), (302, 1401615), (453, 934410), (755, 560646), (906, 467205), (1359, 311470), (1510, 280323), (2265, 186882), (2718, 155735), (4530, 93441), (6795, 62294), (13590, 31147)]