27316770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 71487360

約数和(自身を除く): 44170590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 787, 890, 1157, 1335, 1574, 2314, 2361, 2670, 3471, 3935, 4722, 5785, 6942, 7870, 10231, 11570, 11805, 17355, 20462, 23610, 30693, 34710, 51155, 61386, 70043, 102310, 140086, 153465, 210129, 306930, 350215, 420258, 700430, 910559, 1050645, 1821118, 2101290, 2731677, 4552795, 5463354, 9105590, 13658385, 27316770]

約数ペア:

[(1, 27316770), (2, 13658385), (3, 9105590), (5, 5463354), (6, 4552795), (10, 2731677), (13, 2101290), (15, 1821118), (26, 1050645), (30, 910559), (39, 700430), (65, 420258), (78, 350215), (89, 306930), (130, 210129), (178, 153465), (195, 140086), (267, 102310), (390, 70043), (445, 61386), (534, 51155), (787, 34710), (890, 30693), (1157, 23610), (1335, 20462), (1574, 17355), (2314, 11805), (2361, 11570), (2670, 10231), (3471, 7870), (3935, 6942), (4722, 5785)]