13830465620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{12541}}^1$

素因数の和:13440

約数の個数: 48

約数和(自身を含む): 29515640448

約数和(自身を除く): 15685174828

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 823, 1340, 1646, 3292, 4115, 8230, 12541, 16460, 25082, 50164, 55141, 62705, 110282, 125410, 220564, 250820, 275705, 551410, 840247, 1102820, 1680494, 3360988, 4201235, 8402470, 10321243, 16804940, 20642486, 41284972, 51606215, 103212430, 206424860, 691523281, 1383046562, 2766093124, 3457616405, 6915232810, 13830465620]

約数ペア:

[(1, 13830465620), (2, 6915232810), (4, 3457616405), (5, 2766093124), (10, 1383046562), (20, 691523281), (67, 206424860), (134, 103212430), (268, 51606215), (335, 41284972), (670, 20642486), (823, 16804940), (1340, 10321243), (1646, 8402470), (3292, 4201235), (4115, 3360988), (8230, 1680494), (12541, 1102820), (16460, 840247), (25082, 551410), (50164, 275705), (55141, 250820), (62705, 220564), (110282, 125410)]