82291930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 96867110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 230, 322, 395, 553, 647, 790, 805, 1106, 1294, 1610, 1817, 2765, 3235, 3634, 4529, 5530, 6470, 9058, 9085, 12719, 14881, 18170, 22645, 25438, 29762, 45290, 51113, 63595, 74405, 102226, 104167, 127190, 148810, 208334, 255565, 357791, 511130, 520835, 715582, 1041670, 1175599, 1788955, 2351198, 3577910, 5877995, 8229193, 11755990, 16458386, 41145965, 82291930]

約数ペア:

[(1, 82291930), (2, 41145965), (5, 16458386), (7, 11755990), (10, 8229193), (14, 5877995), (23, 3577910), (35, 2351198), (46, 1788955), (70, 1175599), (79, 1041670), (115, 715582), (158, 520835), (161, 511130), (230, 357791), (322, 255565), (395, 208334), (553, 148810), (647, 127190), (790, 104167), (805, 102226), (1106, 74405), (1294, 63595), (1610, 51113), (1817, 45290), (2765, 29762), (3235, 25438), (3634, 22645), (4529, 18170), (5530, 14881), (6470, 12719), (9058, 9085)]