507412030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26833}}^1$

素因数の和:26932

約数の個数: 32

約数和(自身を含む): 958295808

約数和(自身を除く): 450883778

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 26833, 53666, 134165, 268330, 831823, 1636813, 1663646, 3273626, 4159115, 8184065, 8318230, 16368130, 50741203, 101482406, 253706015, 507412030]

約数ペア:

[(1, 507412030), (2, 253706015), (5, 101482406), (10, 50741203), (31, 16368130), (61, 8318230), (62, 8184065), (122, 4159115), (155, 3273626), (305, 1663646), (310, 1636813), (610, 831823), (1891, 268330), (3782, 134165), (9455, 53666), (18910, 26833)]