4881570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 7698270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 181, 186, 290, 310, 362, 435, 465, 543, 870, 899, 905, 930, 1086, 1798, 1810, 2697, 2715, 4495, 5249, 5394, 5430, 5611, 8990, 10498, 11222, 13485, 15747, 16833, 26245, 26970, 28055, 31494, 33666, 52490, 56110, 78735, 84165, 157470, 162719, 168330, 325438, 488157, 813595, 976314, 1627190, 2440785, 4881570]

約数ペア:

[(1, 4881570), (2, 2440785), (3, 1627190), (5, 976314), (6, 813595), (10, 488157), (15, 325438), (29, 168330), (30, 162719), (31, 157470), (58, 84165), (62, 78735), (87, 56110), (93, 52490), (145, 33666), (155, 31494), (174, 28055), (181, 26970), (186, 26245), (290, 16833), (310, 15747), (362, 13485), (435, 11222), (465, 10498), (543, 8990), (870, 5611), (899, 5430), (905, 5394), (930, 5249), (1086, 4495), (1798, 2715), (1810, 2697)]