2875463350

素因数分解:

$2^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 5390280000

約数和(自身を除く): 2514816650

約数列:

[1, 2, 5, 10, 25, 50, 349, 367, 449, 698, 734, 898, 1745, 1835, 2245, 3490, 3670, 4490, 8725, 9175, 11225, 17450, 18350, 22450, 128083, 156701, 164783, 256166, 313402, 329566, 640415, 783505, 823915, 1280830, 1567010, 1647830, 3202075, 3917525, 4119575, 6404150, 7835050, 8239150, 57509267, 115018534, 287546335, 575092670, 1437731675, 2875463350]

約数ペア:

[(1, 2875463350), (2, 1437731675), (5, 575092670), (10, 287546335), (25, 115018534), (50, 57509267), (349, 8239150), (367, 7835050), (449, 6404150), (698, 4119575), (734, 3917525), (898, 3202075), (1745, 1647830), (1835, 1567010), (2245, 1280830), (3490, 823915), (3670, 783505), (4490, 640415), (8725, 329566), (9175, 313402), (11225, 256166), (17450, 164783), (18350, 156701), (22450, 128083)]