12790530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 23062014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 167, 185, 207, 222, 230, 333, 334, 345, 370, 414, 501, 555, 666, 690, 835, 851, 1002, 1035, 1110, 1503, 1665, 1670, 1702, 2070, 2505, 2553, 3006, 3330, 3841, 4255, 5010, 5106, 6179, 7515, 7659, 7682, 8510, 11523, 12358, 12765, 15030, 15318, 18537, 19205, 23046, 25530, 30895, 34569, 37074, 38295, 38410, 55611, 57615, 61790, 69138, 76590, 92685, 111222, 115230, 142117, 172845, 185370, 278055, 284234, 345690, 426351, 556110, 710585, 852702, 1279053, 1421170, 2131755, 2558106, 4263510, 6395265, 12790530]

約数ペア:

[(1, 12790530), (2, 6395265), (3, 4263510), (5, 2558106), (6, 2131755), (9, 1421170), (10, 1279053), (15, 852702), (18, 710585), (23, 556110), (30, 426351), (37, 345690), (45, 284234), (46, 278055), (69, 185370), (74, 172845), (90, 142117), (111, 115230), (115, 111222), (138, 92685), (167, 76590), (185, 69138), (207, 61790), (222, 57615), (230, 55611), (333, 38410), (334, 38295), (345, 37074), (370, 34569), (414, 30895), (501, 25530), (555, 23046), (666, 19205), (690, 18537), (835, 15318), (851, 15030), (1002, 12765), (1035, 12358), (1110, 11523), (1503, 8510), (1665, 7682), (1670, 7659), (1702, 7515), (2070, 6179), (2505, 5106), (2553, 5010), (3006, 4255), (3330, 3841)]