39934530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 112679424

約数和(自身を除く): 72744894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 607, 645, 731, 765, 774, 1214, 1290, 1462, 1530, 1821, 1935, 2193, 3035, 3642, 3655, 3870, 4386, 5463, 6070, 6579, 7310, 9105, 10319, 10926, 10965, 13158, 18210, 20638, 21930, 26101, 27315, 30957, 32895, 51595, 52202, 54630, 61914, 65790, 78303, 92871, 103190, 130505, 154785, 156606, 185742, 234909, 261010, 309570, 391515, 443717, 464355, 469818, 783030, 887434, 928710, 1174545, 1331151, 2218585, 2349090, 2662302, 3993453, 4437170, 6655755, 7986906, 13311510, 19967265, 39934530]

約数ペア:

[(1, 39934530), (2, 19967265), (3, 13311510), (5, 7986906), (6, 6655755), (9, 4437170), (10, 3993453), (15, 2662302), (17, 2349090), (18, 2218585), (30, 1331151), (34, 1174545), (43, 928710), (45, 887434), (51, 783030), (85, 469818), (86, 464355), (90, 443717), (102, 391515), (129, 309570), (153, 261010), (170, 234909), (215, 185742), (255, 156606), (258, 154785), (306, 130505), (387, 103190), (430, 92871), (510, 78303), (607, 65790), (645, 61914), (731, 54630), (765, 52202), (774, 51595), (1214, 32895), (1290, 30957), (1462, 27315), (1530, 26101), (1821, 21930), (1935, 20638), (2193, 18210), (3035, 13158), (3642, 10965), (3655, 10926), (3870, 10319), (4386, 9105), (5463, 7310), (6070, 6579)]