201927690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36781}}^1$

素因数の和:36855

約数の個数: 48

約数和(自身を含む): 533633256

約数和(自身を除く): 331705566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 36781, 73562, 110343, 183905, 220686, 331029, 367810, 551715, 662058, 1103430, 1655145, 2243641, 3310290, 4487282, 6730923, 11218205, 13461846, 20192769, 22436410, 33654615, 40385538, 67309230, 100963845, 201927690]

約数ペア:

[(1, 201927690), (2, 100963845), (3, 67309230), (5, 40385538), (6, 33654615), (9, 22436410), (10, 20192769), (15, 13461846), (18, 11218205), (30, 6730923), (45, 4487282), (61, 3310290), (90, 2243641), (122, 1655145), (183, 1103430), (305, 662058), (366, 551715), (549, 367810), (610, 331029), (915, 220686), (1098, 183905), (1830, 110343), (2745, 73562), (5490, 36781)]