30566930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 57259008

約数和(自身を除く): 26692078

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 653, 755, 1306, 1510, 3265, 4681, 6530, 9362, 20243, 23405, 40486, 46810, 98603, 101215, 197206, 202430, 493015, 986030, 3056693, 6113386, 15283465, 30566930]

約数ペア:

[(1, 30566930), (2, 15283465), (5, 6113386), (10, 3056693), (31, 986030), (62, 493015), (151, 202430), (155, 197206), (302, 101215), (310, 98603), (653, 46810), (755, 40486), (1306, 23405), (1510, 20243), (3265, 9362), (4681, 6530)]