1545210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 4233600

約数和(自身を除く): 2688390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 97, 118, 135, 177, 194, 270, 291, 295, 354, 485, 531, 582, 590, 873, 885, 970, 1062, 1455, 1593, 1746, 1770, 2619, 2655, 2910, 3186, 4365, 5238, 5310, 5723, 7965, 8730, 11446, 13095, 15930, 17169, 26190, 28615, 34338, 51507, 57230, 85845, 103014, 154521, 171690, 257535, 309042, 515070, 772605, 1545210]

約数ペア:

[(1, 1545210), (2, 772605), (3, 515070), (5, 309042), (6, 257535), (9, 171690), (10, 154521), (15, 103014), (18, 85845), (27, 57230), (30, 51507), (45, 34338), (54, 28615), (59, 26190), (90, 17169), (97, 15930), (118, 13095), (135, 11446), (177, 8730), (194, 7965), (270, 5723), (291, 5310), (295, 5238), (354, 4365), (485, 3186), (531, 2910), (582, 2655), (590, 2619), (873, 1770), (885, 1746), (970, 1593), (1062, 1455)]