1245494610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2297

約数の個数: 128

約数和(自身を含む): 3484512000

約数和(自身を除く): 2239017390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 87, 90, 135, 145, 146, 174, 219, 261, 270, 290, 365, 435, 438, 522, 657, 730, 783, 870, 1095, 1305, 1314, 1566, 1971, 2117, 2179, 2190, 2610, 3285, 3915, 3942, 4234, 4358, 6351, 6537, 6570, 7830, 9855, 10585, 10895, 12702, 13074, 19053, 19611, 19710, 21170, 21790, 31755, 32685, 38106, 39222, 57159, 58833, 63191, 63510, 65370, 95265, 98055, 114318, 117666, 126382, 159067, 189573, 190530, 196110, 285795, 294165, 315955, 318134, 379146, 477201, 568719, 571590, 588330, 631910, 795335, 947865, 954402, 1137438, 1431603, 1590670, 1706157, 1895730, 2386005, 2843595, 2863206, 3412314, 4294809, 4612943, 4772010, 5687190, 7158015, 8530785, 8589618, 9225886, 13838829, 14316030, 17061570, 21474045, 23064715, 27677658, 41516487, 42948090, 46129430, 69194145, 83032974, 124549461, 138388290, 207582435, 249098922, 415164870, 622747305, 1245494610]

約数ペア:

[(1, 1245494610), (2, 622747305), (3, 415164870), (5, 249098922), (6, 207582435), (9, 138388290), (10, 124549461), (15, 83032974), (18, 69194145), (27, 46129430), (29, 42948090), (30, 41516487), (45, 27677658), (54, 23064715), (58, 21474045), (73, 17061570), (87, 14316030), (90, 13838829), (135, 9225886), (145, 8589618), (146, 8530785), (174, 7158015), (219, 5687190), (261, 4772010), (270, 4612943), (290, 4294809), (365, 3412314), (435, 2863206), (438, 2843595), (522, 2386005), (657, 1895730), (730, 1706157), (783, 1590670), (870, 1431603), (1095, 1137438), (1305, 954402), (1314, 947865), (1566, 795335), (1971, 631910), (2117, 588330), (2179, 571590), (2190, 568719), (2610, 477201), (3285, 379146), (3915, 318134), (3942, 315955), (4234, 294165), (4358, 285795), (6351, 196110), (6537, 190530), (6570, 189573), (7830, 159067), (9855, 126382), (10585, 117666), (10895, 114318), (12702, 98055), (13074, 95265), (19053, 65370), (19611, 63510), (19710, 63191), (21170, 58833), (21790, 57159), (31755, 39222), (32685, 38106)]