55316340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10597}}^1$

素因数の和:10641

約数の個数: 72

約数和(自身を含む): 173595240

約数和(自身を除く): 118278900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10597, 21194, 31791, 42388, 52985, 63582, 95373, 105970, 127164, 158955, 190746, 211940, 307313, 317910, 381492, 476865, 614626, 635820, 921939, 953730, 1229252, 1536565, 1843878, 1907460, 2765817, 3073130, 3687756, 4609695, 5531634, 6146260, 9219390, 11063268, 13829085, 18438780, 27658170, 55316340]

約数ペア:

[(1, 55316340), (2, 27658170), (3, 18438780), (4, 13829085), (5, 11063268), (6, 9219390), (9, 6146260), (10, 5531634), (12, 4609695), (15, 3687756), (18, 3073130), (20, 2765817), (29, 1907460), (30, 1843878), (36, 1536565), (45, 1229252), (58, 953730), (60, 921939), (87, 635820), (90, 614626), (116, 476865), (145, 381492), (174, 317910), (180, 307313), (261, 211940), (290, 190746), (348, 158955), (435, 127164), (522, 105970), (580, 95373), (870, 63582), (1044, 52985), (1305, 42388), (1740, 31791), (2610, 21194), (5220, 10597)]