27383490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 73379124

約数和(自身を除く): 45995634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 181, 205, 246, 362, 369, 410, 543, 615, 738, 905, 1086, 1230, 1629, 1681, 1810, 1845, 2715, 3258, 3362, 3690, 5043, 5430, 7421, 8145, 8405, 10086, 14842, 15129, 16290, 16810, 22263, 25215, 30258, 37105, 44526, 50430, 66789, 74210, 75645, 111315, 133578, 151290, 222630, 304261, 333945, 608522, 667890, 912783, 1521305, 1825566, 2738349, 3042610, 4563915, 5476698, 9127830, 13691745, 27383490]

約数ペア:

[(1, 27383490), (2, 13691745), (3, 9127830), (5, 5476698), (6, 4563915), (9, 3042610), (10, 2738349), (15, 1825566), (18, 1521305), (30, 912783), (41, 667890), (45, 608522), (82, 333945), (90, 304261), (123, 222630), (181, 151290), (205, 133578), (246, 111315), (362, 75645), (369, 74210), (410, 66789), (543, 50430), (615, 44526), (738, 37105), (905, 30258), (1086, 25215), (1230, 22263), (1629, 16810), (1681, 16290), (1810, 15129), (1845, 14842), (2715, 10086), (3258, 8405), (3362, 8145), (3690, 7421), (5043, 5430)]