34780450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 70352640

約数和(自身を除く): 35572190

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1181, 1550, 2362, 2945, 5890, 5905, 11810, 14725, 22439, 29450, 29525, 36611, 44878, 59050, 73222, 112195, 183055, 224390, 366110, 560975, 695609, 915275, 1121950, 1391218, 1830550, 3478045, 6956090, 17390225, 34780450]

約数ペア:

[(1, 34780450), (2, 17390225), (5, 6956090), (10, 3478045), (19, 1830550), (25, 1391218), (31, 1121950), (38, 915275), (50, 695609), (62, 560975), (95, 366110), (155, 224390), (190, 183055), (310, 112195), (475, 73222), (589, 59050), (775, 44878), (950, 36611), (1178, 29525), (1181, 29450), (1550, 22439), (2362, 14725), (2945, 11810), (5890, 5905)]