30442930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14074

約数の個数: 32

約数和(自身を含む): 64650240

約数和(自身を除く): 34207310

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 14029, 28058, 70145, 98203, 140290, 196406, 434899, 491015, 869798, 982030, 2174495, 3044293, 4348990, 6088586, 15221465, 30442930]

約数ペア:

[(1, 30442930), (2, 15221465), (5, 6088586), (7, 4348990), (10, 3044293), (14, 2174495), (31, 982030), (35, 869798), (62, 491015), (70, 434899), (155, 196406), (217, 140290), (310, 98203), (434, 70145), (1085, 28058), (2170, 14029)]