1018045470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{42793}}^1$

素因数の和:42877

約数の個数: 64

約数和(自身を含む): 2674453824

約数和(自身を除く): 1656408354

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 7930, 11895, 23790, 42793, 85586, 128379, 213965, 256758, 427930, 556309, 641895, 1112618, 1283790, 1668927, 2610373, 2781545, 3337854, 5220746, 5563090, 7831119, 8344635, 13051865, 15662238, 16689270, 26103730, 33934849, 39155595, 67869698, 78311190, 101804547, 169674245, 203609094, 339348490, 509022735, 1018045470]

約数ペア:

[(1, 1018045470), (2, 509022735), (3, 339348490), (5, 203609094), (6, 169674245), (10, 101804547), (13, 78311190), (15, 67869698), (26, 39155595), (30, 33934849), (39, 26103730), (61, 16689270), (65, 15662238), (78, 13051865), (122, 8344635), (130, 7831119), (183, 5563090), (195, 5220746), (305, 3337854), (366, 2781545), (390, 2610373), (610, 1668927), (793, 1283790), (915, 1112618), (1586, 641895), (1830, 556309), (2379, 427930), (3965, 256758), (4758, 213965), (7930, 128379), (11895, 85586), (23790, 42793)]