30761892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 90417600

約数和(自身を除く): 59655708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2069, 2124, 2478, 3717, 4138, 4956, 6207, 7434, 8276, 12414, 14483, 14868, 18621, 24828, 28966, 37242, 43449, 57932, 74484, 86898, 122071, 130347, 173796, 244142, 260694, 366213, 488284, 521388, 732426, 854497, 1098639, 1464852, 1708994, 2197278, 2563491, 3417988, 4394556, 5126982, 7690473, 10253964, 15380946, 30761892]

約数ペア:

[(1, 30761892), (2, 15380946), (3, 10253964), (4, 7690473), (6, 5126982), (7, 4394556), (9, 3417988), (12, 2563491), (14, 2197278), (18, 1708994), (21, 1464852), (28, 1098639), (36, 854497), (42, 732426), (59, 521388), (63, 488284), (84, 366213), (118, 260694), (126, 244142), (177, 173796), (236, 130347), (252, 122071), (354, 86898), (413, 74484), (531, 57932), (708, 43449), (826, 37242), (1062, 28966), (1239, 24828), (1652, 18621), (2069, 14868), (2124, 14483), (2478, 12414), (3717, 8276), (4138, 7434), (4956, 6207)]