53073930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19471

約数の個数: 64

約数和(自身を含む): 156780288

約数和(自身を除く): 103706358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19441, 38882, 58323, 97205, 116646, 136087, 194410, 252733, 272174, 291615, 408261, 505466, 583230, 680435, 758199, 816522, 1263665, 1360870, 1516398, 1769131, 2041305, 2527330, 3538262, 3790995, 4082610, 5307393, 7581990, 8845655, 10614786, 17691310, 26536965, 53073930]

約数ペア:

[(1, 53073930), (2, 26536965), (3, 17691310), (5, 10614786), (6, 8845655), (7, 7581990), (10, 5307393), (13, 4082610), (14, 3790995), (15, 3538262), (21, 2527330), (26, 2041305), (30, 1769131), (35, 1516398), (39, 1360870), (42, 1263665), (65, 816522), (70, 758199), (78, 680435), (91, 583230), (105, 505466), (130, 408261), (182, 291615), (195, 272174), (210, 252733), (273, 194410), (390, 136087), (455, 116646), (546, 97205), (910, 58323), (1365, 38882), (2730, 19441)]