493290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 1572480

約数和(自身を除く): 1079190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 243, 261, 270, 290, 315, 378, 405, 406, 435, 486, 522, 567, 609, 630, 783, 810, 870, 945, 1015, 1134, 1215, 1218, 1305, 1566, 1701, 1827, 1890, 2030, 2349, 2430, 2610, 2835, 3045, 3402, 3654, 3915, 4698, 5481, 5670, 6090, 7047, 7830, 8505, 9135, 10962, 11745, 14094, 16443, 17010, 18270, 23490, 27405, 32886, 35235, 49329, 54810, 70470, 82215, 98658, 164430, 246645, 493290]

約数ペア:

[(1, 493290), (2, 246645), (3, 164430), (5, 98658), (6, 82215), (7, 70470), (9, 54810), (10, 49329), (14, 35235), (15, 32886), (18, 27405), (21, 23490), (27, 18270), (29, 17010), (30, 16443), (35, 14094), (42, 11745), (45, 10962), (54, 9135), (58, 8505), (63, 7830), (70, 7047), (81, 6090), (87, 5670), (90, 5481), (105, 4698), (126, 3915), (135, 3654), (145, 3402), (162, 3045), (174, 2835), (189, 2610), (203, 2430), (210, 2349), (243, 2030), (261, 1890), (270, 1827), (290, 1701), (315, 1566), (378, 1305), (405, 1218), (406, 1215), (435, 1134), (486, 1015), (522, 945), (567, 870), (609, 810), (630, 783)]