304811530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{57839}}^1$

素因数の和:57894

約数の個数: 32

約数和(自身を含む): 599685120

約数和(自身を除く): 294873590

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 57839, 115678, 289195, 578390, 983263, 1793009, 1966526, 3586018, 4916315, 8965045, 9832630, 17930090, 30481153, 60962306, 152405765, 304811530]

約数ペア:

[(1, 304811530), (2, 152405765), (5, 60962306), (10, 30481153), (17, 17930090), (31, 9832630), (34, 8965045), (62, 4916315), (85, 3586018), (155, 1966526), (170, 1793009), (310, 983263), (527, 578390), (1054, 289195), (2635, 115678), (5270, 57839)]