16600870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 37946880

約数和(自身を除く): 21346010

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 47, 55, 65, 94, 95, 110, 130, 143, 169, 190, 209, 235, 247, 286, 338, 418, 470, 494, 517, 611, 715, 845, 893, 1034, 1045, 1222, 1235, 1430, 1690, 1786, 1859, 2090, 2470, 2585, 2717, 3055, 3211, 3718, 4465, 5170, 5434, 6110, 6422, 6721, 7943, 8930, 9295, 9823, 11609, 13442, 13585, 15886, 16055, 18590, 19646, 23218, 27170, 32110, 33605, 35321, 39715, 49115, 58045, 67210, 70642, 79430, 87373, 98230, 116090, 127699, 150917, 174746, 176605, 255398, 301834, 353210, 436865, 638495, 754585, 873730, 1276990, 1509170, 1660087, 3320174, 8300435, 16600870]

約数ペア:

[(1, 16600870), (2, 8300435), (5, 3320174), (10, 1660087), (11, 1509170), (13, 1276990), (19, 873730), (22, 754585), (26, 638495), (38, 436865), (47, 353210), (55, 301834), (65, 255398), (94, 176605), (95, 174746), (110, 150917), (130, 127699), (143, 116090), (169, 98230), (190, 87373), (209, 79430), (235, 70642), (247, 67210), (286, 58045), (338, 49115), (418, 39715), (470, 35321), (494, 33605), (517, 32110), (611, 27170), (715, 23218), (845, 19646), (893, 18590), (1034, 16055), (1045, 15886), (1222, 13585), (1235, 13442), (1430, 11609), (1690, 9823), (1786, 9295), (1859, 8930), (2090, 7943), (2470, 6721), (2585, 6422), (2717, 6110), (3055, 5434), (3211, 5170), (3718, 4465)]