243324730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{36263}}^1$

素因数の和:36342

約数の個数: 32

約数和(自身を含む): 485647488

約数和(自身を除く): 242322758

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 36263, 72526, 181315, 362630, 398893, 797786, 1994465, 2212043, 3988930, 4424086, 11060215, 22120430, 24332473, 48664946, 121662365, 243324730]

約数ペア:

[(1, 243324730), (2, 121662365), (5, 48664946), (10, 24332473), (11, 22120430), (22, 11060215), (55, 4424086), (61, 3988930), (110, 2212043), (122, 1994465), (305, 797786), (610, 398893), (671, 362630), (1342, 181315), (3355, 72526), (6710, 36263)]