30765072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 56729328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1049, 1128, 1222, 1833, 2098, 2256, 2444, 3147, 3666, 4196, 4888, 6294, 7332, 8392, 9776, 12588, 13637, 14664, 16784, 25176, 27274, 29328, 40911, 49303, 50352, 54548, 81822, 98606, 109096, 147909, 163644, 197212, 218192, 295818, 327288, 394424, 591636, 640939, 654576, 788848, 1183272, 1281878, 1922817, 2366544, 2563756, 3845634, 5127512, 7691268, 10255024, 15382536, 30765072]

約数ペア:

[(1, 30765072), (2, 15382536), (3, 10255024), (4, 7691268), (6, 5127512), (8, 3845634), (12, 2563756), (13, 2366544), (16, 1922817), (24, 1281878), (26, 1183272), (39, 788848), (47, 654576), (48, 640939), (52, 591636), (78, 394424), (94, 327288), (104, 295818), (141, 218192), (156, 197212), (188, 163644), (208, 147909), (282, 109096), (312, 98606), (376, 81822), (564, 54548), (611, 50352), (624, 49303), (752, 40911), (1049, 29328), (1128, 27274), (1222, 25176), (1833, 16784), (2098, 14664), (2256, 13637), (2444, 12588), (3147, 9776), (3666, 8392), (4196, 7332), (4888, 6294)]