45728010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 122601600

約数和(自身を除く): 76873590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 659, 771, 1285, 1318, 1542, 1977, 2313, 2570, 3295, 3855, 3954, 4626, 5931, 6590, 6939, 7710, 9885, 11565, 11862, 13878, 17793, 19770, 23130, 29655, 34695, 35586, 59310, 69390, 88965, 169363, 177930, 338726, 508089, 846815, 1016178, 1524267, 1693630, 2540445, 3048534, 4572801, 5080890, 7621335, 9145602, 15242670, 22864005, 45728010]

約数ペア:

[(1, 45728010), (2, 22864005), (3, 15242670), (5, 9145602), (6, 7621335), (9, 5080890), (10, 4572801), (15, 3048534), (18, 2540445), (27, 1693630), (30, 1524267), (45, 1016178), (54, 846815), (90, 508089), (135, 338726), (257, 177930), (270, 169363), (514, 88965), (659, 69390), (771, 59310), (1285, 35586), (1318, 34695), (1542, 29655), (1977, 23130), (2313, 19770), (2570, 17793), (3295, 13878), (3855, 11862), (3954, 11565), (4626, 9885), (5931, 7710), (6590, 6939)]