89828370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 244408320

約数和(自身を除く): 154579950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 127, 145, 174, 254, 261, 271, 290, 381, 435, 522, 542, 635, 762, 813, 870, 1143, 1270, 1305, 1355, 1626, 1905, 2286, 2439, 2610, 2710, 3683, 3810, 4065, 4878, 5715, 7366, 7859, 8130, 11049, 11430, 12195, 15718, 18415, 22098, 23577, 24390, 33147, 34417, 36830, 39295, 47154, 55245, 66294, 68834, 70731, 78590, 103251, 110490, 117885, 141462, 165735, 172085, 206502, 235770, 309753, 331470, 344170, 353655, 516255, 619506, 707310, 998093, 1032510, 1548765, 1996186, 2994279, 3097530, 4990465, 5988558, 8982837, 9980930, 14971395, 17965674, 29942790, 44914185, 89828370]

約数ペア:

[(1, 89828370), (2, 44914185), (3, 29942790), (5, 17965674), (6, 14971395), (9, 9980930), (10, 8982837), (15, 5988558), (18, 4990465), (29, 3097530), (30, 2994279), (45, 1996186), (58, 1548765), (87, 1032510), (90, 998093), (127, 707310), (145, 619506), (174, 516255), (254, 353655), (261, 344170), (271, 331470), (290, 309753), (381, 235770), (435, 206502), (522, 172085), (542, 165735), (635, 141462), (762, 117885), (813, 110490), (870, 103251), (1143, 78590), (1270, 70731), (1305, 68834), (1355, 66294), (1626, 55245), (1905, 47154), (2286, 39295), (2439, 36830), (2610, 34417), (2710, 33147), (3683, 24390), (3810, 23577), (4065, 22098), (4878, 18415), (5715, 15718), (7366, 12195), (7859, 11430), (8130, 11049)]