30515292

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 60

約数和(自身を含む): 83988520

約数和(自身を除く): 53473228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 4957, 6156, 9914, 14871, 19828, 29742, 44613, 59484, 89226, 94183, 133839, 178452, 188366, 267678, 282549, 376732, 401517, 535356, 565098, 803034, 847647, 1130196, 1606068, 1695294, 2542941, 3390588, 5085882, 7628823, 10171764, 15257646, 30515292]

約数ペア:

[(1, 30515292), (2, 15257646), (3, 10171764), (4, 7628823), (6, 5085882), (9, 3390588), (12, 2542941), (18, 1695294), (19, 1606068), (27, 1130196), (36, 847647), (38, 803034), (54, 565098), (57, 535356), (76, 401517), (81, 376732), (108, 282549), (114, 267678), (162, 188366), (171, 178452), (228, 133839), (324, 94183), (342, 89226), (513, 59484), (684, 44613), (1026, 29742), (1539, 19828), (2052, 14871), (3078, 9914), (4957, 6156)]