2472030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 7095816

約数和(自身を除く): 4623786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 227, 242, 330, 363, 454, 495, 605, 681, 726, 990, 1089, 1135, 1210, 1362, 1815, 2043, 2178, 2270, 2497, 3405, 3630, 4086, 4994, 5445, 6810, 7491, 10215, 10890, 12485, 14982, 20430, 22473, 24970, 27467, 37455, 44946, 54934, 74910, 82401, 112365, 137335, 164802, 224730, 247203, 274670, 412005, 494406, 824010, 1236015, 2472030]

約数ペア:

[(1, 2472030), (2, 1236015), (3, 824010), (5, 494406), (6, 412005), (9, 274670), (10, 247203), (11, 224730), (15, 164802), (18, 137335), (22, 112365), (30, 82401), (33, 74910), (45, 54934), (55, 44946), (66, 37455), (90, 27467), (99, 24970), (110, 22473), (121, 20430), (165, 14982), (198, 12485), (227, 10890), (242, 10215), (330, 7491), (363, 6810), (454, 5445), (495, 4994), (605, 4086), (681, 3630), (726, 3405), (990, 2497), (1089, 2270), (1135, 2178), (1210, 2043), (1362, 1815)]