411282270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21059}}^1$

素因数の和:21110

約数の個数: 96

約数和(自身を含む): 1261578240

約数和(自身を除く): 850295970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 21059, 42118, 63177, 105295, 126354, 147413, 189531, 210590, 294826, 315885, 379062, 442239, 631770, 652829, 737065, 884478, 947655, 1305658, 1326717, 1474130, 1895310, 1958487, 2211195, 2653434, 3264145, 3916974, 4422390, 4569803, 5875461, 6528290, 6633585, 9139606, 9792435, 11750922, 13267170, 13709409, 19584870, 22849015, 27418818, 29377305, 41128227, 45698030, 58754610, 68547045, 82256454, 137094090, 205641135, 411282270]

約数ペア:

[(1, 411282270), (2, 205641135), (3, 137094090), (5, 82256454), (6, 68547045), (7, 58754610), (9, 45698030), (10, 41128227), (14, 29377305), (15, 27418818), (18, 22849015), (21, 19584870), (30, 13709409), (31, 13267170), (35, 11750922), (42, 9792435), (45, 9139606), (62, 6633585), (63, 6528290), (70, 5875461), (90, 4569803), (93, 4422390), (105, 3916974), (126, 3264145), (155, 2653434), (186, 2211195), (210, 1958487), (217, 1895310), (279, 1474130), (310, 1326717), (315, 1305658), (434, 947655), (465, 884478), (558, 737065), (630, 652829), (651, 631770), (930, 442239), (1085, 379062), (1302, 315885), (1395, 294826), (1953, 210590), (2170, 189531), (2790, 147413), (3255, 126354), (3906, 105295), (6510, 63177), (9765, 42118), (19530, 21059)]