17354220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 55130880

約数和(自身を除く): 37776660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1171, 1235, 1482, 2342, 2470, 2964, 3513, 3705, 4684, 4940, 5855, 7026, 7410, 11710, 14052, 14820, 15223, 17565, 22249, 23420, 30446, 35130, 44498, 45669, 60892, 66747, 70260, 76115, 88996, 91338, 111245, 133494, 152230, 182676, 222490, 228345, 266988, 289237, 304460, 333735, 444980, 456690, 578474, 667470, 867711, 913380, 1156948, 1334940, 1446185, 1735422, 2892370, 3470844, 4338555, 5784740, 8677110, 17354220]

約数ペア:

[(1, 17354220), (2, 8677110), (3, 5784740), (4, 4338555), (5, 3470844), (6, 2892370), (10, 1735422), (12, 1446185), (13, 1334940), (15, 1156948), (19, 913380), (20, 867711), (26, 667470), (30, 578474), (38, 456690), (39, 444980), (52, 333735), (57, 304460), (60, 289237), (65, 266988), (76, 228345), (78, 222490), (95, 182676), (114, 152230), (130, 133494), (156, 111245), (190, 91338), (195, 88996), (228, 76115), (247, 70260), (260, 66747), (285, 60892), (380, 45669), (390, 44498), (494, 35130), (570, 30446), (741, 23420), (780, 22249), (988, 17565), (1140, 15223), (1171, 14820), (1235, 14052), (1482, 11710), (2342, 7410), (2470, 7026), (2964, 5855), (3513, 4940), (3705, 4684)]