1817961210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50123}}^1$

素因数の和:50180

約数の個数: 96

約数和(自身を含む): 5254599168

約数和(自身を除く): 3436637958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 50123, 100246, 150369, 250615, 300738, 451107, 501230, 651599, 751845, 902214, 1303198, 1503690, 1553813, 1954797, 2255535, 3107626, 3257995, 3909594, 4511070, 4661439, 5864391, 6515990, 7769065, 9322878, 9773985, 11728782, 13984317, 15538130, 19547970, 20199569, 23307195, 27968634, 29321955, 40399138, 46614390, 58643910, 60598707, 69921585, 100997845, 121197414, 139843170, 181796121, 201995690, 302993535, 363592242, 605987070, 908980605, 1817961210]

約数ペア:

[(1, 1817961210), (2, 908980605), (3, 605987070), (5, 363592242), (6, 302993535), (9, 201995690), (10, 181796121), (13, 139843170), (15, 121197414), (18, 100997845), (26, 69921585), (30, 60598707), (31, 58643910), (39, 46614390), (45, 40399138), (62, 29321955), (65, 27968634), (78, 23307195), (90, 20199569), (93, 19547970), (117, 15538130), (130, 13984317), (155, 11728782), (186, 9773985), (195, 9322878), (234, 7769065), (279, 6515990), (310, 5864391), (390, 4661439), (403, 4511070), (465, 3909594), (558, 3257995), (585, 3107626), (806, 2255535), (930, 1954797), (1170, 1553813), (1209, 1503690), (1395, 1303198), (2015, 902214), (2418, 751845), (2790, 651599), (3627, 501230), (4030, 451107), (6045, 300738), (7254, 250615), (12090, 150369), (18135, 100246), (36270, 50123)]