20222763690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{38329}}^1$

素因数の和:38791

約数の個数: 64

約数和(自身を含む): 49786070400

約数和(自身を除く): 29563306710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 409, 430, 645, 818, 1227, 1290, 2045, 2454, 4090, 6135, 12270, 17587, 35174, 38329, 52761, 76658, 87935, 105522, 114987, 175870, 191645, 229974, 263805, 383290, 527610, 574935, 1149870, 1648147, 3296294, 4944441, 8240735, 9888882, 15676561, 16481470, 24722205, 31353122, 47029683, 49444410, 78382805, 94059366, 156765610, 235148415, 470296830, 674092123, 1348184246, 2022276369, 3370460615, 4044552738, 6740921230, 10111381845, 20222763690]

約数ペア:

[(1, 20222763690), (2, 10111381845), (3, 6740921230), (5, 4044552738), (6, 3370460615), (10, 2022276369), (15, 1348184246), (30, 674092123), (43, 470296830), (86, 235148415), (129, 156765610), (215, 94059366), (258, 78382805), (409, 49444410), (430, 47029683), (645, 31353122), (818, 24722205), (1227, 16481470), (1290, 15676561), (2045, 9888882), (2454, 8240735), (4090, 4944441), (6135, 3296294), (12270, 1648147), (17587, 1149870), (35174, 574935), (38329, 527610), (52761, 383290), (76658, 263805), (87935, 229974), (105522, 191645), (114987, 175870)]