30109112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 34172488

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 71, 79, 88, 122, 142, 158, 244, 284, 316, 488, 568, 632, 671, 781, 869, 1342, 1562, 1738, 2684, 3124, 3476, 4331, 4819, 5368, 5609, 6248, 6952, 8662, 9638, 11218, 17324, 19276, 22436, 34648, 38552, 44872, 47641, 53009, 61699, 95282, 106018, 123398, 190564, 212036, 246796, 342149, 381128, 424072, 493592, 684298, 1368596, 2737192, 3763639, 7527278, 15054556, 30109112]

約数ペア:

[(1, 30109112), (2, 15054556), (4, 7527278), (8, 3763639), (11, 2737192), (22, 1368596), (44, 684298), (61, 493592), (71, 424072), (79, 381128), (88, 342149), (122, 246796), (142, 212036), (158, 190564), (244, 123398), (284, 106018), (316, 95282), (488, 61699), (568, 53009), (632, 47641), (671, 44872), (781, 38552), (869, 34648), (1342, 22436), (1562, 19276), (1738, 17324), (2684, 11218), (3124, 9638), (3476, 8662), (4331, 6952), (4819, 6248), (5368, 5609)]