30402484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 32932172

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 373, 497, 574, 746, 994, 1148, 1492, 1988, 2611, 2911, 5222, 5822, 10444, 11644, 15293, 20377, 26483, 30586, 40754, 52966, 61172, 81508, 105932, 107051, 185381, 214102, 370762, 428204, 741524, 1085803, 2171606, 4343212, 7600621, 15201242, 30402484]

約数ペア:

[(1, 30402484), (2, 15201242), (4, 7600621), (7, 4343212), (14, 2171606), (28, 1085803), (41, 741524), (71, 428204), (82, 370762), (142, 214102), (164, 185381), (284, 107051), (287, 105932), (373, 81508), (497, 61172), (574, 52966), (746, 40754), (994, 30586), (1148, 26483), (1492, 20377), (1988, 15293), (2611, 11644), (2911, 10444), (5222, 5822)]