89700030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{142381}}^1$

素因数の和:142401

約数の個数: 48

約数和(自身を含む): 266539104

約数和(自身を除く): 176839074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 142381, 284762, 427143, 711905, 854286, 996667, 1281429, 1423810, 1993334, 2135715, 2562858, 2990001, 4271430, 4983335, 5980002, 6407145, 8970003, 9966670, 12814290, 14950005, 17940006, 29900010, 44850015, 89700030]

約数ペア:

[(1, 89700030), (2, 44850015), (3, 29900010), (5, 17940006), (6, 14950005), (7, 12814290), (9, 9966670), (10, 8970003), (14, 6407145), (15, 5980002), (18, 4983335), (21, 4271430), (30, 2990001), (35, 2562858), (42, 2135715), (45, 1993334), (63, 1423810), (70, 1281429), (90, 996667), (105, 854286), (126, 711905), (210, 427143), (315, 284762), (630, 142381)]