30587625

素因数分解:

$3^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 30739095

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 53, 57, 75, 81, 95, 125, 135, 159, 171, 225, 243, 265, 285, 375, 405, 475, 477, 513, 675, 795, 855, 1007, 1125, 1215, 1325, 1425, 1431, 1539, 2025, 2375, 2385, 2565, 3021, 3375, 3975, 4275, 4293, 4617, 5035, 6075, 6625, 7125, 7155, 7695, 9063, 10125, 11925, 12825, 12879, 15105, 19875, 21375, 21465, 23085, 25175, 27189, 30375, 35775, 38475, 45315, 59625, 64125, 64395, 75525, 81567, 107325, 115425, 125875, 135945, 178875, 192375, 226575, 244701, 321975, 377625, 407835, 536625, 577125, 679725, 1132875, 1223505, 1609875, 2039175, 3398625, 6117525, 10195875, 30587625]

約数ペア:

[(1, 30587625), (3, 10195875), (5, 6117525), (9, 3398625), (15, 2039175), (19, 1609875), (25, 1223505), (27, 1132875), (45, 679725), (53, 577125), (57, 536625), (75, 407835), (81, 377625), (95, 321975), (125, 244701), (135, 226575), (159, 192375), (171, 178875), (225, 135945), (243, 125875), (265, 115425), (285, 107325), (375, 81567), (405, 75525), (475, 64395), (477, 64125), (513, 59625), (675, 45315), (795, 38475), (855, 35775), (1007, 30375), (1125, 27189), (1215, 25175), (1325, 23085), (1425, 21465), (1431, 21375), (1539, 19875), (2025, 15105), (2375, 12879), (2385, 12825), (2565, 11925), (3021, 10125), (3375, 9063), (3975, 7695), (4275, 7155), (4293, 7125), (4617, 6625), (5035, 6075)]