1330671030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{20431}}^1$

素因数の和:20621

約数の個数: 64

約数和(自身を含む): 3460036608

約数和(自身を除く): 2129365578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 4342, 5010, 6513, 10855, 13026, 20431, 21710, 32565, 40862, 61293, 65130, 102155, 122586, 204310, 265603, 306465, 531206, 612930, 796809, 1328015, 1593618, 2656030, 3411977, 3984045, 6823954, 7968090, 10235931, 17059885, 20471862, 34119770, 44355701, 51179655, 88711402, 102359310, 133067103, 221778505, 266134206, 443557010, 665335515, 1330671030]

約数ペア:

[(1, 1330671030), (2, 665335515), (3, 443557010), (5, 266134206), (6, 221778505), (10, 133067103), (13, 102359310), (15, 88711402), (26, 51179655), (30, 44355701), (39, 34119770), (65, 20471862), (78, 17059885), (130, 10235931), (167, 7968090), (195, 6823954), (334, 3984045), (390, 3411977), (501, 2656030), (835, 1593618), (1002, 1328015), (1670, 796809), (2171, 612930), (2505, 531206), (4342, 306465), (5010, 265603), (6513, 204310), (10855, 122586), (13026, 102155), (20431, 65130), (21710, 61293), (32565, 40862)]