16310490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 45239040

約数和(自身を除く): 28928550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 769, 1010, 1414, 1515, 1538, 2121, 2307, 3030, 3535, 3845, 4242, 4614, 5383, 7070, 7690, 10605, 10766, 11535, 16149, 21210, 23070, 26915, 32298, 53830, 77669, 80745, 155338, 161490, 233007, 388345, 466014, 543683, 776690, 1087366, 1165035, 1631049, 2330070, 2718415, 3262098, 5436830, 8155245, 16310490]

約数ペア:

[(1, 16310490), (2, 8155245), (3, 5436830), (5, 3262098), (6, 2718415), (7, 2330070), (10, 1631049), (14, 1165035), (15, 1087366), (21, 776690), (30, 543683), (35, 466014), (42, 388345), (70, 233007), (101, 161490), (105, 155338), (202, 80745), (210, 77669), (303, 53830), (505, 32298), (606, 26915), (707, 23070), (769, 21210), (1010, 16149), (1414, 11535), (1515, 10766), (1538, 10605), (2121, 7690), (2307, 7070), (3030, 5383), (3535, 4614), (3845, 4242)]