33450860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 73178112

約数和(自身を除く): 39727252

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 163, 310, 326, 331, 620, 652, 662, 815, 1324, 1630, 1655, 3260, 3310, 5053, 6620, 10106, 10261, 20212, 20522, 25265, 41044, 50530, 51305, 53953, 101060, 102610, 107906, 205220, 215812, 269765, 539530, 1079060, 1672543, 3345086, 6690172, 8362715, 16725430, 33450860]

約数ペア:

[(1, 33450860), (2, 16725430), (4, 8362715), (5, 6690172), (10, 3345086), (20, 1672543), (31, 1079060), (62, 539530), (124, 269765), (155, 215812), (163, 205220), (310, 107906), (326, 102610), (331, 101060), (620, 53953), (652, 51305), (662, 50530), (815, 41044), (1324, 25265), (1630, 20522), (1655, 20212), (3260, 10261), (3310, 10106), (5053, 6620)]