12183210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 35871660

約数和(自身を除く): 23688450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 169, 178, 195, 234, 267, 270, 338, 351, 390, 405, 445, 507, 534, 585, 702, 801, 810, 845, 890, 1014, 1053, 1157, 1170, 1335, 1521, 1602, 1690, 1755, 2106, 2314, 2403, 2535, 2670, 3042, 3471, 3510, 4005, 4563, 4806, 5070, 5265, 5785, 6942, 7209, 7605, 8010, 9126, 10413, 10530, 11570, 12015, 13689, 14418, 15041, 15210, 17355, 20826, 22815, 24030, 27378, 30082, 31239, 34710, 36045, 45123, 45630, 52065, 62478, 68445, 72090, 75205, 90246, 93717, 104130, 135369, 136890, 150410, 156195, 187434, 225615, 270738, 312390, 406107, 451230, 468585, 676845, 812214, 937170, 1218321, 1353690, 2030535, 2436642, 4061070, 6091605, 12183210]

約数ペア:

[(1, 12183210), (2, 6091605), (3, 4061070), (5, 2436642), (6, 2030535), (9, 1353690), (10, 1218321), (13, 937170), (15, 812214), (18, 676845), (26, 468585), (27, 451230), (30, 406107), (39, 312390), (45, 270738), (54, 225615), (65, 187434), (78, 156195), (81, 150410), (89, 136890), (90, 135369), (117, 104130), (130, 93717), (135, 90246), (162, 75205), (169, 72090), (178, 68445), (195, 62478), (234, 52065), (267, 45630), (270, 45123), (338, 36045), (351, 34710), (390, 31239), (405, 30082), (445, 27378), (507, 24030), (534, 22815), (585, 20826), (702, 17355), (801, 15210), (810, 15041), (845, 14418), (890, 13689), (1014, 12015), (1053, 11570), (1157, 10530), (1170, 10413), (1335, 9126), (1521, 8010), (1602, 7605), (1690, 7209), (1755, 6942), (2106, 5785), (2314, 5265), (2403, 5070), (2535, 4806), (2670, 4563), (3042, 4005), (3471, 3510)]