88128660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47381}}^1$

素因数の和:47424

約数の個数: 48

約数和(自身を含む): 254725632

約数和(自身を除く): 166596972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 47381, 94762, 142143, 189524, 236905, 284286, 473810, 568572, 710715, 947620, 1421430, 1468811, 2842860, 2937622, 4406433, 5875244, 7344055, 8812866, 14688110, 17625732, 22032165, 29376220, 44064330, 88128660]

約数ペア:

[(1, 88128660), (2, 44064330), (3, 29376220), (4, 22032165), (5, 17625732), (6, 14688110), (10, 8812866), (12, 7344055), (15, 5875244), (20, 4406433), (30, 2937622), (31, 2842860), (60, 1468811), (62, 1421430), (93, 947620), (124, 710715), (155, 568572), (186, 473810), (310, 284286), (372, 236905), (465, 189524), (620, 142143), (930, 94762), (1860, 47381)]