30703712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 67949280

約数和(自身を除く): 37245568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 3209, 4784, 6418, 9568, 12836, 25672, 41717, 51344, 73807, 83434, 102688, 147614, 166868, 295228, 333736, 590456, 667472, 959491, 1180912, 1334944, 1918982, 2361824, 3837964, 7675928, 15351856, 30703712]

約数ペア:

[(1, 30703712), (2, 15351856), (4, 7675928), (8, 3837964), (13, 2361824), (16, 1918982), (23, 1334944), (26, 1180912), (32, 959491), (46, 667472), (52, 590456), (92, 333736), (104, 295228), (184, 166868), (208, 147614), (299, 102688), (368, 83434), (416, 73807), (598, 51344), (736, 41717), (1196, 25672), (2392, 12836), (3209, 9568), (4784, 6418)]