53988180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 157659264

約数和(自身を除く): 103671084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 83, 111, 148, 166, 185, 222, 249, 293, 332, 370, 415, 444, 498, 555, 586, 740, 830, 879, 996, 1110, 1172, 1245, 1465, 1660, 1758, 2220, 2490, 2930, 3071, 3516, 4395, 4980, 5860, 6142, 8790, 9213, 10841, 12284, 15355, 17580, 18426, 21682, 24319, 30710, 32523, 36852, 43364, 46065, 48638, 54205, 61420, 65046, 72957, 92130, 97276, 108410, 121595, 130092, 145914, 162615, 184260, 216820, 243190, 291828, 325230, 364785, 486380, 650460, 729570, 899803, 1459140, 1799606, 2699409, 3599212, 4499015, 5398818, 8998030, 10797636, 13497045, 17996060, 26994090, 53988180]

約数ペア:

[(1, 53988180), (2, 26994090), (3, 17996060), (4, 13497045), (5, 10797636), (6, 8998030), (10, 5398818), (12, 4499015), (15, 3599212), (20, 2699409), (30, 1799606), (37, 1459140), (60, 899803), (74, 729570), (83, 650460), (111, 486380), (148, 364785), (166, 325230), (185, 291828), (222, 243190), (249, 216820), (293, 184260), (332, 162615), (370, 145914), (415, 130092), (444, 121595), (498, 108410), (555, 97276), (586, 92130), (740, 72957), (830, 65046), (879, 61420), (996, 54205), (1110, 48638), (1172, 46065), (1245, 43364), (1465, 36852), (1660, 32523), (1758, 30710), (2220, 24319), (2490, 21682), (2930, 18426), (3071, 17580), (3516, 15355), (4395, 12284), (4980, 10841), (5860, 9213), (6142, 8790)]