86590130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 178606080

約数和(自身を除く): 92015950

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 134, 155, 310, 335, 341, 379, 670, 682, 737, 758, 1474, 1705, 1895, 2077, 3410, 3685, 3790, 4154, 4169, 7370, 8338, 10385, 11749, 20770, 20845, 22847, 23498, 25393, 41690, 45694, 50786, 58745, 114235, 117490, 126965, 129239, 228470, 253930, 258478, 279323, 558646, 646195, 787183, 1292390, 1396615, 1574366, 2793230, 3935915, 7871830, 8659013, 17318026, 43295065, 86590130]

約数ペア:

[(1, 86590130), (2, 43295065), (5, 17318026), (10, 8659013), (11, 7871830), (22, 3935915), (31, 2793230), (55, 1574366), (62, 1396615), (67, 1292390), (110, 787183), (134, 646195), (155, 558646), (310, 279323), (335, 258478), (341, 253930), (379, 228470), (670, 129239), (682, 126965), (737, 117490), (758, 114235), (1474, 58745), (1705, 50786), (1895, 45694), (2077, 41690), (3410, 25393), (3685, 23498), (3790, 22847), (4154, 20845), (4169, 20770), (7370, 11749), (8338, 10385)]