18150510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4585

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 34265490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 4549, 9098, 13647, 22745, 27294, 31843, 45490, 63686, 68235, 86431, 95529, 136470, 159215, 172862, 191058, 259293, 318430, 432155, 477645, 518586, 605017, 864310, 955290, 1210034, 1296465, 1815051, 2592930, 3025085, 3630102, 6050170, 9075255, 18150510]

約数ペア:

[(1, 18150510), (2, 9075255), (3, 6050170), (5, 3630102), (6, 3025085), (7, 2592930), (10, 1815051), (14, 1296465), (15, 1210034), (19, 955290), (21, 864310), (30, 605017), (35, 518586), (38, 477645), (42, 432155), (57, 318430), (70, 259293), (95, 191058), (105, 172862), (114, 159215), (133, 136470), (190, 95529), (210, 86431), (266, 68235), (285, 63686), (399, 45490), (570, 31843), (665, 27294), (798, 22745), (1330, 13647), (1995, 9098), (3990, 4549)]