32240780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11306

約数の個数: 48

約数和(自身を含む): 79549344

約数和(自身を除く): 47308564

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 11273, 22546, 45092, 56365, 112730, 124003, 146549, 225460, 248006, 293098, 496012, 586196, 620015, 732745, 1240030, 1465490, 1612039, 2480060, 2930980, 3224078, 6448156, 8060195, 16120390, 32240780]

約数ペア:

[(1, 32240780), (2, 16120390), (4, 8060195), (5, 6448156), (10, 3224078), (11, 2930980), (13, 2480060), (20, 1612039), (22, 1465490), (26, 1240030), (44, 732745), (52, 620015), (55, 586196), (65, 496012), (110, 293098), (130, 248006), (143, 225460), (220, 146549), (260, 124003), (286, 112730), (572, 56365), (715, 45092), (1430, 22546), (2860, 11273)]