5182470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 13646880

約数和(自身を除く): 8464410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 647, 801, 890, 1294, 1335, 1602, 1941, 2670, 3235, 3882, 4005, 5823, 6470, 8010, 9705, 11646, 19410, 29115, 57583, 58230, 115166, 172749, 287915, 345498, 518247, 575830, 863745, 1036494, 1727490, 2591235, 5182470]

約数ペア:

[(1, 5182470), (2, 2591235), (3, 1727490), (5, 1036494), (6, 863745), (9, 575830), (10, 518247), (15, 345498), (18, 287915), (30, 172749), (45, 115166), (89, 58230), (90, 57583), (178, 29115), (267, 19410), (445, 11646), (534, 9705), (647, 8010), (801, 6470), (890, 5823), (1294, 4005), (1335, 3882), (1602, 3235), (1941, 2670)]