27314340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19793}}^1$

素因数の和:19828

約数の個数: 48

約数和(自身を含む): 79809408

約数和(自身を除く): 52495068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19793, 39586, 59379, 79172, 98965, 118758, 197930, 237516, 296895, 395860, 455239, 593790, 910478, 1187580, 1365717, 1820956, 2276195, 2731434, 4552390, 5462868, 6828585, 9104780, 13657170, 27314340]

約数ペア:

[(1, 27314340), (2, 13657170), (3, 9104780), (4, 6828585), (5, 5462868), (6, 4552390), (10, 2731434), (12, 2276195), (15, 1820956), (20, 1365717), (23, 1187580), (30, 910478), (46, 593790), (60, 455239), (69, 395860), (92, 296895), (115, 237516), (138, 197930), (230, 118758), (276, 98965), (345, 79172), (460, 59379), (690, 39586), (1380, 19793)]