34213460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 74887680

約数和(自身を除く): 40674220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 139, 155, 278, 310, 397, 556, 620, 695, 794, 1390, 1588, 1985, 2780, 3970, 4309, 7940, 8618, 12307, 17236, 21545, 24614, 43090, 49228, 55183, 61535, 86180, 110366, 123070, 220732, 246140, 275915, 551830, 1103660, 1710673, 3421346, 6842692, 8553365, 17106730, 34213460]

約数ペア:

[(1, 34213460), (2, 17106730), (4, 8553365), (5, 6842692), (10, 3421346), (20, 1710673), (31, 1103660), (62, 551830), (124, 275915), (139, 246140), (155, 220732), (278, 123070), (310, 110366), (397, 86180), (556, 61535), (620, 55183), (695, 49228), (794, 43090), (1390, 24614), (1588, 21545), (1985, 17236), (2780, 12307), (3970, 8618), (4309, 7940)]