11208210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 18789870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 991, 1131, 1885, 1982, 2262, 2973, 3770, 4955, 5655, 5946, 9910, 11310, 12883, 14865, 25766, 28739, 29730, 38649, 57478, 64415, 77298, 86217, 128830, 143695, 172434, 193245, 287390, 373607, 386490, 431085, 747214, 862170, 1120821, 1868035, 2241642, 3736070, 5604105, 11208210]

約数ペア:

[(1, 11208210), (2, 5604105), (3, 3736070), (5, 2241642), (6, 1868035), (10, 1120821), (13, 862170), (15, 747214), (26, 431085), (29, 386490), (30, 373607), (39, 287390), (58, 193245), (65, 172434), (78, 143695), (87, 128830), (130, 86217), (145, 77298), (174, 64415), (195, 57478), (290, 38649), (377, 29730), (390, 28739), (435, 25766), (754, 14865), (870, 12883), (991, 11310), (1131, 9910), (1885, 5946), (1982, 5655), (2262, 4955), (2973, 3770)]