52816590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 88879410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 983, 995, 1194, 1791, 1966, 1990, 2949, 2985, 3582, 4915, 5373, 5898, 5970, 8847, 8955, 9830, 10746, 14745, 17694, 17910, 26541, 26865, 29490, 44235, 53082, 53730, 88470, 132705, 195617, 265410, 391234, 586851, 978085, 1173702, 1760553, 1956170, 2934255, 3521106, 5281659, 5868510, 8802765, 10563318, 17605530, 26408295, 52816590]

約数ペア:

[(1, 52816590), (2, 26408295), (3, 17605530), (5, 10563318), (6, 8802765), (9, 5868510), (10, 5281659), (15, 3521106), (18, 2934255), (27, 1956170), (30, 1760553), (45, 1173702), (54, 978085), (90, 586851), (135, 391234), (199, 265410), (270, 195617), (398, 132705), (597, 88470), (983, 53730), (995, 53082), (1194, 44235), (1791, 29490), (1966, 26865), (1990, 26541), (2949, 17910), (2985, 17694), (3582, 14745), (4915, 10746), (5373, 9830), (5898, 8955), (5970, 8847)]