64814430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{22273}}^1$

素因数の和:22380

約数の個数: 32

約数和(自身を含む): 157165344

約数和(自身を除く): 92350914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 22273, 44546, 66819, 111365, 133638, 222730, 334095, 668190, 2160481, 4320962, 6481443, 10802405, 12962886, 21604810, 32407215, 64814430]

約数ペア:

[(1, 64814430), (2, 32407215), (3, 21604810), (5, 12962886), (6, 10802405), (10, 6481443), (15, 4320962), (30, 2160481), (97, 668190), (194, 334095), (291, 222730), (485, 133638), (582, 111365), (970, 66819), (1455, 44546), (2910, 22273)]