1996629210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{48973}}^1$

素因数の和:49140

約数の個数: 64

約数和(自身を含む): 5359714560

約数和(自身を除く): 3363085350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4077, 4530, 6795, 8154, 13590, 20385, 40770, 48973, 97946, 146919, 244865, 293838, 440757, 489730, 734595, 881514, 1322271, 1469190, 2203785, 2644542, 4407570, 6611355, 7394923, 13222710, 14789846, 22184769, 36974615, 44369538, 66554307, 73949230, 110923845, 133108614, 199662921, 221847690, 332771535, 399325842, 665543070, 998314605, 1996629210]

約数ペア:

[(1, 1996629210), (2, 998314605), (3, 665543070), (5, 399325842), (6, 332771535), (9, 221847690), (10, 199662921), (15, 133108614), (18, 110923845), (27, 73949230), (30, 66554307), (45, 44369538), (54, 36974615), (90, 22184769), (135, 14789846), (151, 13222710), (270, 7394923), (302, 6611355), (453, 4407570), (755, 2644542), (906, 2203785), (1359, 1469190), (1510, 1322271), (2265, 881514), (2718, 734595), (4077, 489730), (4530, 440757), (6795, 293838), (8154, 244865), (13590, 146919), (20385, 97946), (40770, 48973)]