30375488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 56

約数和(自身を含む): 70835520

約数和(自身を除く): 40460032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3319, 4576, 6638, 9152, 13276, 26552, 36509, 43147, 53104, 73018, 86294, 106208, 146036, 172588, 212416, 292072, 345176, 474617, 584144, 690352, 949234, 1168288, 1380704, 1898468, 2336576, 2761408, 3796936, 7593872, 15187744, 30375488]

約数ペア:

[(1, 30375488), (2, 15187744), (4, 7593872), (8, 3796936), (11, 2761408), (13, 2336576), (16, 1898468), (22, 1380704), (26, 1168288), (32, 949234), (44, 690352), (52, 584144), (64, 474617), (88, 345176), (104, 292072), (143, 212416), (176, 172588), (208, 146036), (286, 106208), (352, 86294), (416, 73018), (572, 53104), (704, 43147), (832, 36509), (1144, 26552), (2288, 13276), (3319, 9152), (4576, 6638)]