4080441990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{307031}}^1$

素因数の和:307484

約数の個数: 32

約数和(自身を含む): 9815198976

約数和(自身を除く): 5734756986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 13290, 307031, 614062, 921093, 1535155, 1842186, 3070310, 4605465, 9210930, 136014733, 272029466, 408044199, 680073665, 816088398, 1360147330, 2040220995, 4080441990]

約数ペア:

[(1, 4080441990), (2, 2040220995), (3, 1360147330), (5, 816088398), (6, 680073665), (10, 408044199), (15, 272029466), (30, 136014733), (443, 9210930), (886, 4605465), (1329, 3070310), (2215, 1842186), (2658, 1535155), (4430, 921093), (6645, 614062), (13290, 307031)]