2207955990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{49033}}^1$

素因数の和:49141

約数の個数: 64

約数和(自身を含む): 5648716800

約数和(自身を除く): 3440760810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 7505, 9006, 15010, 22515, 45030, 49033, 98066, 147099, 245165, 294198, 490330, 735495, 931627, 1470990, 1863254, 2794881, 3873607, 4658135, 5589762, 7747214, 9316270, 11620821, 13974405, 19368035, 23241642, 27948810, 38736070, 58104105, 73598533, 116208210, 147197066, 220795599, 367992665, 441591198, 735985330, 1103977995, 2207955990]

約数ペア:

[(1, 2207955990), (2, 1103977995), (3, 735985330), (5, 441591198), (6, 367992665), (10, 220795599), (15, 147197066), (19, 116208210), (30, 73598533), (38, 58104105), (57, 38736070), (79, 27948810), (95, 23241642), (114, 19368035), (158, 13974405), (190, 11620821), (237, 9316270), (285, 7747214), (395, 5589762), (474, 4658135), (570, 3873607), (790, 2794881), (1185, 1863254), (1501, 1470990), (2370, 931627), (3002, 735495), (4503, 490330), (7505, 294198), (9006, 245165), (15010, 147099), (22515, 98066), (45030, 49033)]