23400828230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{19963}}^1$

素因数の和:20181

約数の個数: 64

約数和(自身を含む): 46365032448

約数和(自身を除く): 22964204218

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 127, 130, 142, 254, 355, 635, 710, 923, 1270, 1651, 1846, 3302, 4615, 8255, 9017, 9230, 16510, 18034, 19963, 39926, 45085, 90170, 99815, 117221, 199630, 234442, 259519, 519038, 586105, 1172210, 1297595, 1417373, 2535301, 2595190, 2834746, 5070602, 7086865, 12676505, 14173730, 18425849, 25353010, 32958913, 36851698, 65917826, 92129245, 164794565, 180006371, 184258490, 329589130, 360012742, 900031855, 1800063710, 2340082823, 4680165646, 11700414115, 23400828230]

約数ペア:

[(1, 23400828230), (2, 11700414115), (5, 4680165646), (10, 2340082823), (13, 1800063710), (26, 900031855), (65, 360012742), (71, 329589130), (127, 184258490), (130, 180006371), (142, 164794565), (254, 92129245), (355, 65917826), (635, 36851698), (710, 32958913), (923, 25353010), (1270, 18425849), (1651, 14173730), (1846, 12676505), (3302, 7086865), (4615, 5070602), (8255, 2834746), (9017, 2595190), (9230, 2535301), (16510, 1417373), (18034, 1297595), (19963, 1172210), (39926, 586105), (45085, 519038), (90170, 259519), (99815, 234442), (117221, 199630)]