203400230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30313}}^1$

素因数の和:30392

約数の個数: 32

約数和(自身を含む): 405965088

約数和(自身を除く): 202564858

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 30313, 60626, 151565, 303130, 333443, 666886, 1667215, 1849093, 3334430, 3698186, 9245465, 18490930, 20340023, 40680046, 101700115, 203400230]

約数ペア:

[(1, 203400230), (2, 101700115), (5, 40680046), (10, 20340023), (11, 18490930), (22, 9245465), (55, 3698186), (61, 3334430), (110, 1849093), (122, 1667215), (305, 666886), (610, 333443), (671, 303130), (1342, 151565), (3355, 60626), (6710, 30313)]