30767295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 54548640

約数和(自身を除く): 23781345

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 229, 265, 507, 687, 689, 795, 845, 1145, 2067, 2535, 2977, 3435, 3445, 8931, 8957, 10335, 12137, 14885, 26871, 36411, 38701, 44655, 44785, 60685, 116103, 134355, 157781, 182055, 193505, 473343, 580515, 788905, 2051153, 2366715, 6153459, 10255765, 30767295]

約数ペア:

[(1, 30767295), (3, 10255765), (5, 6153459), (13, 2366715), (15, 2051153), (39, 788905), (53, 580515), (65, 473343), (159, 193505), (169, 182055), (195, 157781), (229, 134355), (265, 116103), (507, 60685), (687, 44785), (689, 44655), (795, 38701), (845, 36411), (1145, 26871), (2067, 14885), (2535, 12137), (2977, 10335), (3435, 8957), (3445, 8931)]