34450520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 84460320

約数和(自身を除く): 50009800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 683, 776, 970, 1261, 1366, 1940, 2522, 2732, 3415, 3880, 5044, 5464, 6305, 6830, 8879, 10088, 12610, 13660, 17758, 25220, 27320, 35516, 44395, 50440, 66251, 71032, 88790, 132502, 177580, 265004, 331255, 355160, 530008, 662510, 861263, 1325020, 1722526, 2650040, 3445052, 4306315, 6890104, 8612630, 17225260, 34450520]

約数ペア:

[(1, 34450520), (2, 17225260), (4, 8612630), (5, 6890104), (8, 4306315), (10, 3445052), (13, 2650040), (20, 1722526), (26, 1325020), (40, 861263), (52, 662510), (65, 530008), (97, 355160), (104, 331255), (130, 265004), (194, 177580), (260, 132502), (388, 88790), (485, 71032), (520, 66251), (683, 50440), (776, 44395), (970, 35516), (1261, 27320), (1366, 25220), (1940, 17758), (2522, 13660), (2732, 12610), (3415, 10088), (3880, 8879), (5044, 6830), (5464, 6305)]