1791952830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37781}}^1$

素因数の和:37842

約数の個数: 96

約数和(自身を含む): 5092409088

約数和(自身を除く): 3300456258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2635, 2790, 3162, 4743, 5270, 7905, 9486, 15810, 23715, 37781, 47430, 75562, 113343, 188905, 226686, 340029, 377810, 566715, 642277, 680058, 1133430, 1171211, 1284554, 1700145, 1926831, 2342422, 3211385, 3400290, 3513633, 3853662, 5780493, 5856055, 6422770, 7027266, 9634155, 10540899, 11560986, 11712110, 17568165, 19268310, 19910587, 21081798, 28902465, 35136330, 39821174, 52704495, 57804930, 59731761, 99552935, 105408990, 119463522, 179195283, 199105870, 298658805, 358390566, 597317610, 895976415, 1791952830]

約数ペア:

[(1, 1791952830), (2, 895976415), (3, 597317610), (5, 358390566), (6, 298658805), (9, 199105870), (10, 179195283), (15, 119463522), (17, 105408990), (18, 99552935), (30, 59731761), (31, 57804930), (34, 52704495), (45, 39821174), (51, 35136330), (62, 28902465), (85, 21081798), (90, 19910587), (93, 19268310), (102, 17568165), (153, 11712110), (155, 11560986), (170, 10540899), (186, 9634155), (255, 7027266), (279, 6422770), (306, 5856055), (310, 5780493), (465, 3853662), (510, 3513633), (527, 3400290), (558, 3211385), (765, 2342422), (930, 1926831), (1054, 1700145), (1395, 1284554), (1530, 1171211), (1581, 1133430), (2635, 680058), (2790, 642277), (3162, 566715), (4743, 377810), (5270, 340029), (7905, 226686), (9486, 188905), (15810, 113343), (23715, 75562), (37781, 47430)]