16902210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 46005120

約数和(自身を除く): 29102910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2281, 2470, 3705, 4562, 6843, 7410, 11405, 13686, 22810, 29653, 34215, 43339, 59306, 68430, 86678, 88959, 130017, 148265, 177918, 216695, 260034, 296530, 433390, 444795, 563407, 650085, 889590, 1126814, 1300170, 1690221, 2817035, 3380442, 5634070, 8451105, 16902210]

約数ペア:

[(1, 16902210), (2, 8451105), (3, 5634070), (5, 3380442), (6, 2817035), (10, 1690221), (13, 1300170), (15, 1126814), (19, 889590), (26, 650085), (30, 563407), (38, 444795), (39, 433390), (57, 296530), (65, 260034), (78, 216695), (95, 177918), (114, 148265), (130, 130017), (190, 88959), (195, 86678), (247, 68430), (285, 59306), (390, 43339), (494, 34215), (570, 29653), (741, 22810), (1235, 13686), (1482, 11405), (2281, 7410), (2470, 6843), (3705, 4562)]