201615073130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{379811}}^1$

素因数の和:380414

約数の個数: 32

約数和(自身を含む): 366989546880

約数和(自身を除く): 165374473750

約数列:

[1, 2, 5, 10, 109, 218, 487, 545, 974, 1090, 2435, 4870, 53083, 106166, 265415, 379811, 530830, 759622, 1899055, 3798110, 41399399, 82798798, 184967957, 206996995, 369935914, 413993990, 924839785, 1849679570, 20161507313, 40323014626, 100807536565, 201615073130]

約数ペア:

[(1, 201615073130), (2, 100807536565), (5, 40323014626), (10, 20161507313), (109, 1849679570), (218, 924839785), (487, 413993990), (545, 369935914), (974, 206996995), (1090, 184967957), (2435, 82798798), (4870, 41399399), (53083, 3798110), (106166, 1899055), (265415, 759622), (379811, 530830)]