30412590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2741

約数の個数: 64

約数和(自身を含む): 81345600

約数和(自身を除く): 50933010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 2689, 3770, 5378, 5655, 8067, 11310, 13445, 16134, 26890, 34957, 40335, 69914, 77981, 80670, 104871, 155962, 174785, 209742, 233943, 349570, 389905, 467886, 524355, 779810, 1013753, 1048710, 1169715, 2027506, 2339430, 3041259, 5068765, 6082518, 10137530, 15206295, 30412590]

約数ペア:

[(1, 30412590), (2, 15206295), (3, 10137530), (5, 6082518), (6, 5068765), (10, 3041259), (13, 2339430), (15, 2027506), (26, 1169715), (29, 1048710), (30, 1013753), (39, 779810), (58, 524355), (65, 467886), (78, 389905), (87, 349570), (130, 233943), (145, 209742), (174, 174785), (195, 155962), (290, 104871), (377, 80670), (390, 77981), (435, 69914), (754, 40335), (870, 34957), (1131, 26890), (1885, 16134), (2262, 13445), (2689, 11310), (3770, 8067), (5378, 5655)]