302161570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 590976000

約数和(自身を除く): 288814430

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 149, 151, 158, 170, 298, 302, 395, 745, 755, 790, 1343, 1490, 1510, 2533, 2567, 2686, 5066, 5134, 6715, 11771, 11929, 12665, 12835, 13430, 22499, 23542, 23858, 25330, 25670, 44998, 58855, 59645, 112495, 117710, 119290, 200107, 202793, 224990, 382483, 400214, 405586, 764966, 1000535, 1013965, 1777421, 1912415, 2001070, 2027930, 3554842, 3824830, 8887105, 17774210, 30216157, 60432314, 151080785, 302161570]

約数ペア:

[(1, 302161570), (2, 151080785), (5, 60432314), (10, 30216157), (17, 17774210), (34, 8887105), (79, 3824830), (85, 3554842), (149, 2027930), (151, 2001070), (158, 1912415), (170, 1777421), (298, 1013965), (302, 1000535), (395, 764966), (745, 405586), (755, 400214), (790, 382483), (1343, 224990), (1490, 202793), (1510, 200107), (2533, 119290), (2567, 117710), (2686, 112495), (5066, 59645), (5134, 58855), (6715, 44998), (11771, 25670), (11929, 25330), (12665, 23858), (12835, 23542), (13430, 22499)]