29474460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 89849760

約数和(自身を除く): 60375300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 439, 746, 878, 1119, 1317, 1492, 1756, 1865, 2195, 2238, 2634, 3357, 3730, 3951, 4390, 4476, 5268, 5595, 6585, 6714, 7460, 7902, 8780, 11190, 13170, 13428, 15804, 16785, 19755, 22380, 26340, 33570, 39510, 67140, 79020, 163747, 327494, 491241, 654988, 818735, 982482, 1473723, 1637470, 1964964, 2456205, 2947446, 3274940, 4912410, 5894892, 7368615, 9824820, 14737230, 29474460]

約数ペア:

[(1, 29474460), (2, 14737230), (3, 9824820), (4, 7368615), (5, 5894892), (6, 4912410), (9, 3274940), (10, 2947446), (12, 2456205), (15, 1964964), (18, 1637470), (20, 1473723), (30, 982482), (36, 818735), (45, 654988), (60, 491241), (90, 327494), (180, 163747), (373, 79020), (439, 67140), (746, 39510), (878, 33570), (1119, 26340), (1317, 22380), (1492, 19755), (1756, 16785), (1865, 15804), (2195, 13428), (2238, 13170), (2634, 11190), (3357, 8780), (3730, 7902), (3951, 7460), (4390, 6714), (4476, 6585), (5268, 5595)]