152959430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51157}}^1$

素因数の和:51200

約数の個数: 32

約数和(自身を含む): 309403584

約数和(自身を除く): 156444154

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 51157, 102314, 255785, 511570, 665041, 1176611, 1330082, 2353222, 3325205, 5883055, 6650410, 11766110, 15295943, 30591886, 76479715, 152959430]

約数ペア:

[(1, 152959430), (2, 76479715), (5, 30591886), (10, 15295943), (13, 11766110), (23, 6650410), (26, 5883055), (46, 3325205), (65, 2353222), (115, 1330082), (130, 1176611), (230, 665041), (299, 511570), (598, 255785), (1495, 102314), (2990, 51157)]