73450380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8807}}^1$

素因数の和:8958

約数の個数: 48

約数和(自身を含む): 207164160

約数和(自身を除く): 133713780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8807, 17614, 26421, 35228, 44035, 52842, 88070, 105684, 132105, 176140, 264210, 528420, 1224173, 2448346, 3672519, 4896692, 6120865, 7345038, 12241730, 14690076, 18362595, 24483460, 36725190, 73450380]

約数ペア:

[(1, 73450380), (2, 36725190), (3, 24483460), (4, 18362595), (5, 14690076), (6, 12241730), (10, 7345038), (12, 6120865), (15, 4896692), (20, 3672519), (30, 2448346), (60, 1224173), (139, 528420), (278, 264210), (417, 176140), (556, 132105), (695, 105684), (834, 88070), (1390, 52842), (1668, 44035), (2085, 35228), (2780, 26421), (4170, 17614), (8340, 8807)]