2243670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 6338304

約数和(自身を除く): 4094634

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 523, 715, 858, 1046, 1430, 1569, 2145, 2615, 3138, 4290, 5230, 5753, 6799, 7845, 11506, 13598, 15690, 17259, 20397, 28765, 33995, 34518, 40794, 57530, 67990, 74789, 86295, 101985, 149578, 172590, 203970, 224367, 373945, 448734, 747890, 1121835, 2243670]

約数ペア:

[(1, 2243670), (2, 1121835), (3, 747890), (5, 448734), (6, 373945), (10, 224367), (11, 203970), (13, 172590), (15, 149578), (22, 101985), (26, 86295), (30, 74789), (33, 67990), (39, 57530), (55, 40794), (65, 34518), (66, 33995), (78, 28765), (110, 20397), (130, 17259), (143, 15690), (165, 13598), (195, 11506), (286, 7845), (330, 6799), (390, 5753), (429, 5230), (523, 4290), (715, 3138), (858, 2615), (1046, 2145), (1430, 1569)]