30197070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 81426240

約数和(自身を除く): 51229170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1153, 1455, 1746, 2306, 2619, 2910, 3459, 4365, 5238, 5765, 6918, 8730, 10377, 11530, 13095, 17295, 20754, 26190, 31131, 34590, 51885, 62262, 103770, 111841, 155655, 223682, 311310, 335523, 559205, 671046, 1006569, 1118410, 1677615, 2013138, 3019707, 3355230, 5032845, 6039414, 10065690, 15098535, 30197070]

約数ペア:

[(1, 30197070), (2, 15098535), (3, 10065690), (5, 6039414), (6, 5032845), (9, 3355230), (10, 3019707), (15, 2013138), (18, 1677615), (27, 1118410), (30, 1006569), (45, 671046), (54, 559205), (90, 335523), (97, 311310), (135, 223682), (194, 155655), (270, 111841), (291, 103770), (485, 62262), (582, 51885), (873, 34590), (970, 31131), (1153, 26190), (1455, 20754), (1746, 17295), (2306, 13095), (2619, 11530), (2910, 10377), (3459, 8730), (4365, 6918), (5238, 5765)]