15813060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 32449980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 419, 444, 510, 555, 629, 740, 838, 1020, 1110, 1257, 1258, 1676, 1887, 2095, 2220, 2514, 2516, 3145, 3774, 4190, 5028, 6285, 6290, 7123, 7548, 8380, 9435, 12570, 12580, 14246, 15503, 18870, 21369, 25140, 28492, 31006, 35615, 37740, 42738, 46509, 62012, 71230, 77515, 85476, 93018, 106845, 142460, 155030, 186036, 213690, 232545, 263551, 310060, 427380, 465090, 527102, 790653, 930180, 1054204, 1317755, 1581306, 2635510, 3162612, 3953265, 5271020, 7906530, 15813060]

約数ペア:

[(1, 15813060), (2, 7906530), (3, 5271020), (4, 3953265), (5, 3162612), (6, 2635510), (10, 1581306), (12, 1317755), (15, 1054204), (17, 930180), (20, 790653), (30, 527102), (34, 465090), (37, 427380), (51, 310060), (60, 263551), (68, 232545), (74, 213690), (85, 186036), (102, 155030), (111, 142460), (148, 106845), (170, 93018), (185, 85476), (204, 77515), (222, 71230), (255, 62012), (340, 46509), (370, 42738), (419, 37740), (444, 35615), (510, 31006), (555, 28492), (629, 25140), (740, 21369), (838, 18870), (1020, 15503), (1110, 14246), (1257, 12580), (1258, 12570), (1676, 9435), (1887, 8380), (2095, 7548), (2220, 7123), (2514, 6290), (2516, 6285), (3145, 5028), (3774, 4190)]