80222730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1$

素因数の和:12371

約数の個数: 64

約数和(自身を含む): 227155968

約数和(自身を除く): 146933238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 12323, 24646, 36969, 61615, 73938, 86261, 123230, 172522, 184845, 258783, 369690, 382013, 431305, 517566, 764026, 862610, 1146039, 1293915, 1910065, 2292078, 2587830, 2674091, 3820130, 5348182, 5730195, 8022273, 11460390, 13370455, 16044546, 26740910, 40111365, 80222730]

約数ペア:

[(1, 80222730), (2, 40111365), (3, 26740910), (5, 16044546), (6, 13370455), (7, 11460390), (10, 8022273), (14, 5730195), (15, 5348182), (21, 3820130), (30, 2674091), (31, 2587830), (35, 2292078), (42, 1910065), (62, 1293915), (70, 1146039), (93, 862610), (105, 764026), (155, 517566), (186, 431305), (210, 382013), (217, 369690), (310, 258783), (434, 184845), (465, 172522), (651, 123230), (930, 86261), (1085, 73938), (1302, 61615), (2170, 36969), (3255, 24646), (6510, 12323)]