15808590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 33252786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1091, 1449, 1610, 2070, 2182, 2415, 2898, 3273, 4830, 5455, 6546, 7245, 7637, 9819, 10910, 14490, 15274, 16365, 19638, 22911, 25093, 32730, 38185, 45822, 49095, 50186, 68733, 75279, 76370, 98190, 114555, 125465, 137466, 150558, 175651, 225837, 229110, 250930, 343665, 351302, 376395, 451674, 526953, 687330, 752790, 878255, 1053906, 1129185, 1580859, 1756510, 2258370, 2634765, 3161718, 5269530, 7904295, 15808590]

約数ペア:

[(1, 15808590), (2, 7904295), (3, 5269530), (5, 3161718), (6, 2634765), (7, 2258370), (9, 1756510), (10, 1580859), (14, 1129185), (15, 1053906), (18, 878255), (21, 752790), (23, 687330), (30, 526953), (35, 451674), (42, 376395), (45, 351302), (46, 343665), (63, 250930), (69, 229110), (70, 225837), (90, 175651), (105, 150558), (115, 137466), (126, 125465), (138, 114555), (161, 98190), (207, 76370), (210, 75279), (230, 68733), (315, 50186), (322, 49095), (345, 45822), (414, 38185), (483, 32730), (630, 25093), (690, 22911), (805, 19638), (966, 16365), (1035, 15274), (1091, 14490), (1449, 10910), (1610, 9819), (2070, 7637), (2182, 7245), (2415, 6546), (2898, 5455), (3273, 4830)]