29509740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12639

約数の個数: 72

約数和(自身を含む): 96406128

約数和(自身を除く): 66896388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 12611, 25222, 37833, 50444, 63055, 75666, 113499, 126110, 151332, 163943, 189165, 226998, 252220, 327886, 378330, 453996, 491829, 567495, 655772, 756660, 819715, 983658, 1134990, 1475487, 1639430, 1967316, 2269980, 2459145, 2950974, 3278860, 4918290, 5901948, 7377435, 9836580, 14754870, 29509740]

約数ペア:

[(1, 29509740), (2, 14754870), (3, 9836580), (4, 7377435), (5, 5901948), (6, 4918290), (9, 3278860), (10, 2950974), (12, 2459145), (13, 2269980), (15, 1967316), (18, 1639430), (20, 1475487), (26, 1134990), (30, 983658), (36, 819715), (39, 756660), (45, 655772), (52, 567495), (60, 491829), (65, 453996), (78, 378330), (90, 327886), (117, 252220), (130, 226998), (156, 189165), (180, 163943), (195, 151332), (234, 126110), (260, 113499), (390, 75666), (468, 63055), (585, 50444), (780, 37833), (1170, 25222), (2340, 12611)]