130810230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23827}}^1$

素因数の和:23901

約数の個数: 48

約数和(自身を含む): 345696624

約数和(自身を除く): 214886394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 23827, 47654, 71481, 119135, 142962, 214443, 238270, 357405, 428886, 714810, 1072215, 1453447, 2144430, 2906894, 4360341, 7267235, 8720682, 13081023, 14534470, 21801705, 26162046, 43603410, 65405115, 130810230]

約数ペア:

[(1, 130810230), (2, 65405115), (3, 43603410), (5, 26162046), (6, 21801705), (9, 14534470), (10, 13081023), (15, 8720682), (18, 7267235), (30, 4360341), (45, 2906894), (61, 2144430), (90, 1453447), (122, 1072215), (183, 714810), (305, 428886), (366, 357405), (549, 238270), (610, 214443), (915, 142962), (1098, 119135), (1830, 71481), (2745, 47654), (5490, 23827)]