2539573580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1\times {\mathrm{3581}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 5434037280

約数和(自身を除く): 2894463700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 601, 1180, 1202, 2404, 3005, 3581, 6010, 7162, 12020, 14324, 17905, 35459, 35810, 70918, 71620, 141836, 177295, 211279, 354590, 422558, 709180, 845116, 1056395, 2112790, 2152181, 4225580, 4304362, 8608724, 10760905, 21521810, 43043620, 126978679, 253957358, 507914716, 634893395, 1269786790, 2539573580]

約数ペア:

[(1, 2539573580), (2, 1269786790), (4, 634893395), (5, 507914716), (10, 253957358), (20, 126978679), (59, 43043620), (118, 21521810), (236, 10760905), (295, 8608724), (590, 4304362), (601, 4225580), (1180, 2152181), (1202, 2112790), (2404, 1056395), (3005, 845116), (3581, 709180), (6010, 422558), (7162, 354590), (12020, 211279), (14324, 177295), (17905, 141836), (35459, 71620), (35810, 70918)]