17192910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 51609600

約数和(自身を除く): 34416690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 139, 155, 186, 190, 210, 217, 266, 278, 285, 310, 399, 417, 434, 465, 570, 589, 651, 665, 695, 798, 834, 930, 973, 1085, 1178, 1302, 1330, 1390, 1767, 1946, 1995, 2085, 2170, 2641, 2919, 2945, 3255, 3534, 3990, 4123, 4170, 4309, 4865, 5282, 5838, 5890, 6510, 7923, 8246, 8618, 8835, 9730, 12369, 12927, 13205, 14595, 15846, 17670, 18487, 20615, 21545, 24738, 25854, 26410, 29190, 30163, 36974, 39615, 41230, 43090, 55461, 60326, 61845, 64635, 79230, 81871, 90489, 92435, 110922, 123690, 129270, 150815, 163742, 180978, 184870, 245613, 277305, 301630, 409355, 452445, 491226, 554610, 573097, 818710, 904890, 1146194, 1228065, 1719291, 2456130, 2865485, 3438582, 5730970, 8596455, 17192910]

約数ペア:

[(1, 17192910), (2, 8596455), (3, 5730970), (5, 3438582), (6, 2865485), (7, 2456130), (10, 1719291), (14, 1228065), (15, 1146194), (19, 904890), (21, 818710), (30, 573097), (31, 554610), (35, 491226), (38, 452445), (42, 409355), (57, 301630), (62, 277305), (70, 245613), (93, 184870), (95, 180978), (105, 163742), (114, 150815), (133, 129270), (139, 123690), (155, 110922), (186, 92435), (190, 90489), (210, 81871), (217, 79230), (266, 64635), (278, 61845), (285, 60326), (310, 55461), (399, 43090), (417, 41230), (434, 39615), (465, 36974), (570, 30163), (589, 29190), (651, 26410), (665, 25854), (695, 24738), (798, 21545), (834, 20615), (930, 18487), (973, 17670), (1085, 15846), (1178, 14595), (1302, 13205), (1330, 12927), (1390, 12369), (1767, 9730), (1946, 8835), (1995, 8618), (2085, 8246), (2170, 7923), (2641, 6510), (2919, 5890), (2945, 5838), (3255, 5282), (3534, 4865), (3990, 4309), (4123, 4170)]