30549200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 82200096

約数和(自身を除く): 51650896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 53, 55, 80, 88, 100, 106, 110, 131, 176, 200, 212, 220, 262, 265, 275, 400, 424, 440, 524, 530, 550, 583, 655, 848, 880, 1048, 1060, 1100, 1166, 1310, 1325, 1441, 2096, 2120, 2200, 2332, 2620, 2650, 2882, 2915, 3275, 4240, 4400, 4664, 5240, 5300, 5764, 5830, 6550, 6943, 7205, 9328, 10480, 10600, 11528, 11660, 13100, 13886, 14410, 14575, 21200, 23056, 23320, 26200, 27772, 28820, 29150, 34715, 36025, 46640, 52400, 55544, 57640, 58300, 69430, 72050, 76373, 111088, 115280, 116600, 138860, 144100, 152746, 173575, 233200, 277720, 288200, 305492, 347150, 381865, 555440, 576400, 610984, 694300, 763730, 1221968, 1388600, 1527460, 1909325, 2777200, 3054920, 3818650, 6109840, 7637300, 15274600, 30549200]

約数ペア:

[(1, 30549200), (2, 15274600), (4, 7637300), (5, 6109840), (8, 3818650), (10, 3054920), (11, 2777200), (16, 1909325), (20, 1527460), (22, 1388600), (25, 1221968), (40, 763730), (44, 694300), (50, 610984), (53, 576400), (55, 555440), (80, 381865), (88, 347150), (100, 305492), (106, 288200), (110, 277720), (131, 233200), (176, 173575), (200, 152746), (212, 144100), (220, 138860), (262, 116600), (265, 115280), (275, 111088), (400, 76373), (424, 72050), (440, 69430), (524, 58300), (530, 57640), (550, 55544), (583, 52400), (655, 46640), (848, 36025), (880, 34715), (1048, 29150), (1060, 28820), (1100, 27772), (1166, 26200), (1310, 23320), (1325, 23056), (1441, 21200), (2096, 14575), (2120, 14410), (2200, 13886), (2332, 13100), (2620, 11660), (2650, 11528), (2882, 10600), (2915, 10480), (3275, 9328), (4240, 7205), (4400, 6943), (4664, 6550), (5240, 5830), (5300, 5764)]