30764664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20369

約数の個数: 64

約数和(自身を含む): 97670400

約数和(自身を除く): 66905736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20347, 40694, 61041, 81388, 122082, 142429, 162776, 183123, 244164, 284858, 366246, 427287, 488328, 549369, 569716, 732492, 854574, 1098738, 1139432, 1281861, 1464984, 1709148, 2197476, 2563722, 3418296, 3845583, 4394952, 5127444, 7691166, 10254888, 15382332, 30764664]

約数ペア:

[(1, 30764664), (2, 15382332), (3, 10254888), (4, 7691166), (6, 5127444), (7, 4394952), (8, 3845583), (9, 3418296), (12, 2563722), (14, 2197476), (18, 1709148), (21, 1464984), (24, 1281861), (27, 1139432), (28, 1098738), (36, 854574), (42, 732492), (54, 569716), (56, 549369), (63, 488328), (72, 427287), (84, 366246), (108, 284858), (126, 244164), (168, 183123), (189, 162776), (216, 142429), (252, 122082), (378, 81388), (504, 61041), (756, 40694), (1512, 20347)]