30239588912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{11003}}^1$

素因数の和:11278

約数の個数: 80

約数和(自身を含む): 64319612448

約数和(自身を除く): 34080023536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 181, 208, 292, 362, 584, 724, 949, 1168, 1448, 1898, 2353, 2896, 3796, 4706, 7592, 9412, 11003, 13213, 15184, 18824, 22006, 26426, 37648, 44012, 52852, 88024, 105704, 143039, 171769, 176048, 211408, 286078, 343538, 572156, 687076, 803219, 1144312, 1374152, 1606438, 1991543, 2288624, 2748304, 3212876, 3983086, 6425752, 7966172, 10441847, 12851504, 15932344, 20883694, 25890059, 31864688, 41767388, 51780118, 83534776, 103560236, 145382639, 167069552, 207120472, 290765278, 414240944, 581530556, 1163061112, 1889974307, 2326122224, 3779948614, 7559897228, 15119794456, 30239588912]

約数ペア:

[(1, 30239588912), (2, 15119794456), (4, 7559897228), (8, 3779948614), (13, 2326122224), (16, 1889974307), (26, 1163061112), (52, 581530556), (73, 414240944), (104, 290765278), (146, 207120472), (181, 167069552), (208, 145382639), (292, 103560236), (362, 83534776), (584, 51780118), (724, 41767388), (949, 31864688), (1168, 25890059), (1448, 20883694), (1898, 15932344), (2353, 12851504), (2896, 10441847), (3796, 7966172), (4706, 6425752), (7592, 3983086), (9412, 3212876), (11003, 2748304), (13213, 2288624), (15184, 1991543), (18824, 1606438), (22006, 1374152), (26426, 1144312), (37648, 803219), (44012, 687076), (52852, 572156), (88024, 343538), (105704, 286078), (143039, 211408), (171769, 176048)]