497610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 1411200

約数和(自身を除く): 913590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 97, 114, 135, 171, 190, 194, 270, 285, 291, 342, 485, 513, 570, 582, 855, 873, 970, 1026, 1455, 1710, 1746, 1843, 2565, 2619, 2910, 3686, 4365, 5130, 5238, 5529, 8730, 9215, 11058, 13095, 16587, 18430, 26190, 27645, 33174, 49761, 55290, 82935, 99522, 165870, 248805, 497610]

約数ペア:

[(1, 497610), (2, 248805), (3, 165870), (5, 99522), (6, 82935), (9, 55290), (10, 49761), (15, 33174), (18, 27645), (19, 26190), (27, 18430), (30, 16587), (38, 13095), (45, 11058), (54, 9215), (57, 8730), (90, 5529), (95, 5238), (97, 5130), (114, 4365), (135, 3686), (171, 2910), (190, 2619), (194, 2565), (270, 1843), (285, 1746), (291, 1710), (342, 1455), (485, 1026), (513, 970), (570, 873), (582, 855)]