89802810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14500

約数の個数: 64

約数和(自身を含む): 249903360

約数和(自身を除く): 160100550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 14461, 28922, 43383, 72305, 86766, 130149, 144610, 216915, 260298, 332603, 390447, 433830, 650745, 665206, 780894, 997809, 1301490, 1663015, 1952235, 1995618, 2993427, 3326030, 3904470, 4989045, 5986854, 8980281, 9978090, 14967135, 17960562, 29934270, 44901405, 89802810]

約数ペア:

[(1, 89802810), (2, 44901405), (3, 29934270), (5, 17960562), (6, 14967135), (9, 9978090), (10, 8980281), (15, 5986854), (18, 4989045), (23, 3904470), (27, 3326030), (30, 2993427), (45, 1995618), (46, 1952235), (54, 1663015), (69, 1301490), (90, 997809), (115, 780894), (135, 665206), (138, 650745), (207, 433830), (230, 390447), (270, 332603), (345, 260298), (414, 216915), (621, 144610), (690, 130149), (1035, 86766), (1242, 72305), (2070, 43383), (3105, 28922), (6210, 14461)]