15048930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 39771648

約数和(自身を除く): 24722718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 821, 1222, 1410, 1642, 1833, 2463, 3055, 3666, 4105, 4926, 6110, 8210, 9165, 10673, 12315, 18330, 21346, 24630, 32019, 38587, 53365, 64038, 77174, 106730, 115761, 160095, 192935, 231522, 320190, 385870, 501631, 578805, 1003262, 1157610, 1504893, 2508155, 3009786, 5016310, 7524465, 15048930]

約数ペア:

[(1, 15048930), (2, 7524465), (3, 5016310), (5, 3009786), (6, 2508155), (10, 1504893), (13, 1157610), (15, 1003262), (26, 578805), (30, 501631), (39, 385870), (47, 320190), (65, 231522), (78, 192935), (94, 160095), (130, 115761), (141, 106730), (195, 77174), (235, 64038), (282, 53365), (390, 38587), (470, 32019), (611, 24630), (705, 21346), (821, 18330), (1222, 12315), (1410, 10673), (1642, 9165), (1833, 8210), (2463, 6110), (3055, 4926), (3666, 4105)]