2256702930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45673}}^1$

素因数の和:45753

約数の個数: 80

約数和(自身を含む): 6167634264

約数和(自身を除く): 3910931334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2745, 3294, 4941, 5490, 8235, 9882, 16470, 24705, 45673, 49410, 91346, 137019, 228365, 274038, 411057, 456730, 685095, 822114, 1233171, 1370190, 2055285, 2466342, 2786053, 3699513, 4110570, 5572106, 6165855, 7399026, 8358159, 12331710, 13930265, 16716318, 18497565, 25074477, 27860530, 36995130, 41790795, 50148954, 75223431, 83581590, 125372385, 150446862, 225670293, 250744770, 376117155, 451340586, 752234310, 1128351465, 2256702930]

約数ペア:

[(1, 2256702930), (2, 1128351465), (3, 752234310), (5, 451340586), (6, 376117155), (9, 250744770), (10, 225670293), (15, 150446862), (18, 125372385), (27, 83581590), (30, 75223431), (45, 50148954), (54, 41790795), (61, 36995130), (81, 27860530), (90, 25074477), (122, 18497565), (135, 16716318), (162, 13930265), (183, 12331710), (270, 8358159), (305, 7399026), (366, 6165855), (405, 5572106), (549, 4110570), (610, 3699513), (810, 2786053), (915, 2466342), (1098, 2055285), (1647, 1370190), (1830, 1233171), (2745, 822114), (3294, 685095), (4941, 456730), (5490, 411057), (8235, 274038), (9882, 228365), (16470, 137019), (24705, 91346), (45673, 49410)]