17154780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 51867648

約数和(自身を除く): 34712868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 401, 460, 465, 620, 690, 713, 802, 930, 1203, 1380, 1426, 1604, 1860, 2005, 2139, 2406, 2852, 3565, 4010, 4278, 4812, 6015, 7130, 8020, 8556, 9223, 10695, 12030, 12431, 14260, 18446, 21390, 24060, 24862, 27669, 36892, 37293, 42780, 46115, 49724, 55338, 62155, 74586, 92230, 110676, 124310, 138345, 149172, 184460, 186465, 248620, 276690, 285913, 372930, 553380, 571826, 745860, 857739, 1143652, 1429565, 1715478, 2859130, 3430956, 4288695, 5718260, 8577390, 17154780]

約数ペア:

[(1, 17154780), (2, 8577390), (3, 5718260), (4, 4288695), (5, 3430956), (6, 2859130), (10, 1715478), (12, 1429565), (15, 1143652), (20, 857739), (23, 745860), (30, 571826), (31, 553380), (46, 372930), (60, 285913), (62, 276690), (69, 248620), (92, 186465), (93, 184460), (115, 149172), (124, 138345), (138, 124310), (155, 110676), (186, 92230), (230, 74586), (276, 62155), (310, 55338), (345, 49724), (372, 46115), (401, 42780), (460, 37293), (465, 36892), (620, 27669), (690, 24862), (713, 24060), (802, 21390), (930, 18446), (1203, 14260), (1380, 12431), (1426, 12030), (1604, 10695), (1860, 9223), (2005, 8556), (2139, 8020), (2406, 7130), (2852, 6015), (3565, 4812), (4010, 4278)]