53718060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 165312000

約数和(自身を除く): 111593940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 199, 220, 330, 398, 409, 597, 660, 796, 818, 995, 1194, 1227, 1636, 1990, 2045, 2189, 2388, 2454, 2985, 3980, 4090, 4378, 4499, 4908, 5970, 6135, 6567, 8180, 8756, 8998, 10945, 11940, 12270, 13134, 13497, 17996, 21890, 22495, 24540, 26268, 26994, 32835, 43780, 44990, 53988, 65670, 67485, 81391, 89980, 131340, 134970, 162782, 244173, 269940, 325564, 406955, 488346, 813910, 895301, 976692, 1220865, 1627820, 1790602, 2441730, 2685903, 3581204, 4476505, 4883460, 5371806, 8953010, 10743612, 13429515, 17906020, 26859030, 53718060]

約数ペア:

[(1, 53718060), (2, 26859030), (3, 17906020), (4, 13429515), (5, 10743612), (6, 8953010), (10, 5371806), (11, 4883460), (12, 4476505), (15, 3581204), (20, 2685903), (22, 2441730), (30, 1790602), (33, 1627820), (44, 1220865), (55, 976692), (60, 895301), (66, 813910), (110, 488346), (132, 406955), (165, 325564), (199, 269940), (220, 244173), (330, 162782), (398, 134970), (409, 131340), (597, 89980), (660, 81391), (796, 67485), (818, 65670), (995, 53988), (1194, 44990), (1227, 43780), (1636, 32835), (1990, 26994), (2045, 26268), (2189, 24540), (2388, 22495), (2454, 21890), (2985, 17996), (3980, 13497), (4090, 13134), (4378, 12270), (4499, 11940), (4908, 10945), (5970, 8998), (6135, 8756), (6567, 8180)]