1241730

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 3878784

約数和(自身を除く): 2637054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 135, 146, 162, 189, 210, 219, 243, 270, 315, 365, 378, 405, 438, 486, 511, 567, 630, 657, 730, 810, 945, 1022, 1095, 1134, 1215, 1314, 1533, 1701, 1890, 1971, 2190, 2430, 2555, 2835, 3066, 3285, 3402, 3942, 4599, 5110, 5670, 5913, 6570, 7665, 8505, 9198, 9855, 11826, 13797, 15330, 17010, 17739, 19710, 22995, 27594, 29565, 35478, 41391, 45990, 59130, 68985, 82782, 88695, 124173, 137970, 177390, 206955, 248346, 413910, 620865, 1241730]

約数ペア:

[(1, 1241730), (2, 620865), (3, 413910), (5, 248346), (6, 206955), (7, 177390), (9, 137970), (10, 124173), (14, 88695), (15, 82782), (18, 68985), (21, 59130), (27, 45990), (30, 41391), (35, 35478), (42, 29565), (45, 27594), (54, 22995), (63, 19710), (70, 17739), (73, 17010), (81, 15330), (90, 13797), (105, 11826), (126, 9855), (135, 9198), (146, 8505), (162, 7665), (189, 6570), (210, 5913), (219, 5670), (243, 5110), (270, 4599), (315, 3942), (365, 3402), (378, 3285), (405, 3066), (438, 2835), (486, 2555), (511, 2430), (567, 2190), (630, 1971), (657, 1890), (730, 1701), (810, 1533), (945, 1314), (1022, 1215), (1095, 1134)]