219841830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62633}}^1$

素因数の和:62662

約数の個数: 64

約数和(自身を含む): 631350720

約数和(自身を除く): 411508890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 62633, 125266, 187899, 313165, 375798, 563697, 626330, 814229, 939495, 1127394, 1628458, 1691091, 1878990, 2442687, 2818485, 3382182, 4071145, 4885374, 5636970, 7328061, 8142290, 8455455, 12213435, 14656122, 16910910, 21984183, 24426870, 36640305, 43968366, 73280610, 109920915, 219841830]

約数ペア:

[(1, 219841830), (2, 109920915), (3, 73280610), (5, 43968366), (6, 36640305), (9, 24426870), (10, 21984183), (13, 16910910), (15, 14656122), (18, 12213435), (26, 8455455), (27, 8142290), (30, 7328061), (39, 5636970), (45, 4885374), (54, 4071145), (65, 3382182), (78, 2818485), (90, 2442687), (117, 1878990), (130, 1691091), (135, 1628458), (195, 1127394), (234, 939495), (270, 814229), (351, 626330), (390, 563697), (585, 375798), (702, 313165), (1170, 187899), (1755, 125266), (3510, 62633)]