609243310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 1271220480

約数和(自身を除く): 661977170

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 130, 145, 155, 169, 290, 310, 338, 377, 401, 403, 754, 802, 806, 845, 899, 1690, 1798, 1885, 2005, 2015, 3770, 4010, 4030, 4495, 4901, 5213, 5239, 8990, 9802, 10426, 10478, 11629, 11687, 12431, 23258, 23374, 24505, 24862, 26065, 26195, 49010, 52130, 52390, 58145, 58435, 62155, 67769, 116290, 116870, 124310, 135538, 151177, 151931, 161603, 302354, 303862, 323206, 338845, 360499, 677690, 720998, 755885, 759655, 808015, 1511770, 1519310, 1616030, 1802495, 1965301, 2100839, 3604990, 3930602, 4201678, 4686487, 9372974, 9826505, 10504195, 19653010, 21008390, 23432435, 46864870, 60924331, 121848662, 304621655, 609243310]

約数ペア:

[(1, 609243310), (2, 304621655), (5, 121848662), (10, 60924331), (13, 46864870), (26, 23432435), (29, 21008390), (31, 19653010), (58, 10504195), (62, 9826505), (65, 9372974), (130, 4686487), (145, 4201678), (155, 3930602), (169, 3604990), (290, 2100839), (310, 1965301), (338, 1802495), (377, 1616030), (401, 1519310), (403, 1511770), (754, 808015), (802, 759655), (806, 755885), (845, 720998), (899, 677690), (1690, 360499), (1798, 338845), (1885, 323206), (2005, 303862), (2015, 302354), (3770, 161603), (4010, 151931), (4030, 151177), (4495, 135538), (4901, 124310), (5213, 116870), (5239, 116290), (8990, 67769), (9802, 62155), (10426, 58435), (10478, 58145), (11629, 52390), (11687, 52130), (12431, 49010), (23258, 26195), (23374, 26065), (24505, 24862)]