34970440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9013}}^1$

素因数の和:9121

約数の個数: 32

約数和(自身を含む): 79503480

約数和(自身を除く): 44533040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 9013, 18026, 36052, 45065, 72104, 90130, 180260, 360520, 874261, 1748522, 3497044, 4371305, 6994088, 8742610, 17485220, 34970440]

約数ペア:

[(1, 34970440), (2, 17485220), (4, 8742610), (5, 6994088), (8, 4371305), (10, 3497044), (20, 1748522), (40, 874261), (97, 360520), (194, 180260), (388, 90130), (485, 72104), (776, 45065), (970, 36052), (1940, 18026), (3880, 9013)]