30453108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 84000672

約数和(自身を除く): 53547564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 773, 804, 938, 1407, 1546, 1876, 2319, 2814, 3092, 3283, 4638, 5411, 5628, 6566, 9276, 9849, 10822, 13132, 16233, 19698, 21644, 32466, 37877, 39396, 51791, 64932, 75754, 103582, 113631, 151508, 155373, 207164, 227262, 310746, 362537, 454524, 621492, 725074, 1087611, 1450148, 2175222, 2537759, 4350444, 5075518, 7613277, 10151036, 15226554, 30453108]

約数ペア:

[(1, 30453108), (2, 15226554), (3, 10151036), (4, 7613277), (6, 5075518), (7, 4350444), (12, 2537759), (14, 2175222), (21, 1450148), (28, 1087611), (42, 725074), (49, 621492), (67, 454524), (84, 362537), (98, 310746), (134, 227262), (147, 207164), (196, 155373), (201, 151508), (268, 113631), (294, 103582), (402, 75754), (469, 64932), (588, 51791), (773, 39396), (804, 37877), (938, 32466), (1407, 21644), (1546, 19698), (1876, 16233), (2319, 13132), (2814, 10822), (3092, 9849), (3283, 9276), (4638, 6566), (5411, 5628)]