493644780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{101573}}^1$

素因数の和:101597

約数の個数: 72

約数和(自身を含む): 1552863312

約数和(自身を除く): 1059218532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 101573, 203146, 304719, 406292, 507865, 609438, 914157, 1015730, 1218876, 1523595, 1828314, 2031460, 2742471, 3047190, 3656628, 4570785, 5484942, 6094380, 8227413, 9141570, 10969884, 13712355, 16454826, 18283140, 24682239, 27424710, 32909652, 41137065, 49364478, 54849420, 82274130, 98728956, 123411195, 164548260, 246822390, 493644780]

約数ペア:

[(1, 493644780), (2, 246822390), (3, 164548260), (4, 123411195), (5, 98728956), (6, 82274130), (9, 54849420), (10, 49364478), (12, 41137065), (15, 32909652), (18, 27424710), (20, 24682239), (27, 18283140), (30, 16454826), (36, 13712355), (45, 10969884), (54, 9141570), (60, 8227413), (81, 6094380), (90, 5484942), (108, 4570785), (135, 3656628), (162, 3047190), (180, 2742471), (243, 2031460), (270, 1828314), (324, 1523595), (405, 1218876), (486, 1015730), (540, 914157), (810, 609438), (972, 507865), (1215, 406292), (1620, 304719), (2430, 203146), (4860, 101573)]