58391340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19861}}^1$

素因数の和:19887

約数の個数: 72

約数和(自身を含む): 190198512

約数和(自身を除く): 131807172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 19861, 39722, 59583, 79444, 99305, 119166, 139027, 198610, 238332, 278054, 297915, 397220, 417081, 556108, 595830, 695135, 834162, 973189, 1191660, 1390270, 1668324, 1946378, 2085405, 2780540, 2919567, 3892756, 4170810, 4865945, 5839134, 8341620, 9731890, 11678268, 14597835, 19463780, 29195670, 58391340]

約数ペア:

[(1, 58391340), (2, 29195670), (3, 19463780), (4, 14597835), (5, 11678268), (6, 9731890), (7, 8341620), (10, 5839134), (12, 4865945), (14, 4170810), (15, 3892756), (20, 2919567), (21, 2780540), (28, 2085405), (30, 1946378), (35, 1668324), (42, 1390270), (49, 1191660), (60, 973189), (70, 834162), (84, 695135), (98, 595830), (105, 556108), (140, 417081), (147, 397220), (196, 297915), (210, 278054), (245, 238332), (294, 198610), (420, 139027), (490, 119166), (588, 99305), (735, 79444), (980, 59583), (1470, 39722), (2940, 19861)]