220602990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{11261}}^1$

素因数の和:11924

約数の個数: 32

約数和(自身を含む): 530305056

約数和(自身を除く): 309702066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 11261, 19590, 22522, 33783, 56305, 67566, 112610, 168915, 337830, 7353433, 14706866, 22060299, 36767165, 44120598, 73534330, 110301495, 220602990]

約数ペア:

[(1, 220602990), (2, 110301495), (3, 73534330), (5, 44120598), (6, 36767165), (10, 22060299), (15, 14706866), (30, 7353433), (653, 337830), (1306, 168915), (1959, 112610), (3265, 67566), (3918, 56305), (6530, 33783), (9795, 22522), (11261, 19590)]