48870570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7555

約数の個数: 64

約数和(自身を含む): 138387456

約数和(自身を除く): 89516886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 7507, 15014, 22521, 37535, 45042, 52549, 75070, 105098, 112605, 157647, 225210, 232717, 262745, 315294, 465434, 525490, 698151, 788235, 1163585, 1396302, 1576470, 1629019, 2327170, 3258038, 3490755, 4887057, 6981510, 8145095, 9774114, 16290190, 24435285, 48870570]

約数ペア:

[(1, 48870570), (2, 24435285), (3, 16290190), (5, 9774114), (6, 8145095), (7, 6981510), (10, 4887057), (14, 3490755), (15, 3258038), (21, 2327170), (30, 1629019), (31, 1576470), (35, 1396302), (42, 1163585), (62, 788235), (70, 698151), (93, 525490), (105, 465434), (155, 315294), (186, 262745), (210, 232717), (217, 225210), (310, 157647), (434, 112605), (465, 105098), (651, 75070), (930, 52549), (1085, 45042), (1302, 37535), (2170, 22521), (3255, 15014), (6510, 7507)]