609991290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23291}}^1$

素因数の和:23404

約数の個数: 64

約数和(自身を含む): 1643483520

約数和(自身を除く): 1033492230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 8730, 13095, 23291, 26190, 46582, 69873, 116455, 139746, 209619, 232910, 349365, 419238, 628857, 698730, 1048095, 1257714, 2096190, 2259227, 3144285, 4518454, 6288570, 6777681, 11296135, 13555362, 20333043, 22592270, 33888405, 40666086, 60999129, 67776810, 101665215, 121998258, 203330430, 304995645, 609991290]

約数ペア:

[(1, 609991290), (2, 304995645), (3, 203330430), (5, 121998258), (6, 101665215), (9, 67776810), (10, 60999129), (15, 40666086), (18, 33888405), (27, 22592270), (30, 20333043), (45, 13555362), (54, 11296135), (90, 6777681), (97, 6288570), (135, 4518454), (194, 3144285), (270, 2259227), (291, 2096190), (485, 1257714), (582, 1048095), (873, 698730), (970, 628857), (1455, 419238), (1746, 349365), (2619, 232910), (2910, 209619), (4365, 139746), (5238, 116455), (8730, 69873), (13095, 46582), (23291, 26190)]