17187430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 18374810

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 97, 130, 145, 194, 235, 290, 377, 470, 485, 611, 754, 970, 1222, 1261, 1363, 1885, 2522, 2726, 2813, 3055, 3770, 4559, 5626, 6110, 6305, 6815, 9118, 12610, 13630, 14065, 17719, 22795, 28130, 35438, 36569, 45590, 59267, 73138, 88595, 118534, 132211, 177190, 182845, 264422, 296335, 365690, 592670, 661055, 1322110, 1718743, 3437486, 8593715, 17187430]

約数ペア:

[(1, 17187430), (2, 8593715), (5, 3437486), (10, 1718743), (13, 1322110), (26, 661055), (29, 592670), (47, 365690), (58, 296335), (65, 264422), (94, 182845), (97, 177190), (130, 132211), (145, 118534), (194, 88595), (235, 73138), (290, 59267), (377, 45590), (470, 36569), (485, 35438), (611, 28130), (754, 22795), (970, 17719), (1222, 14065), (1261, 13630), (1363, 12610), (1885, 9118), (2522, 6815), (2726, 6305), (2813, 6110), (3055, 5626), (3770, 4559)]