23429970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 64696320

約数和(自身を除く): 41266350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 191, 235, 261, 282, 290, 382, 423, 435, 470, 522, 573, 705, 846, 870, 955, 1146, 1305, 1363, 1410, 1719, 1910, 2115, 2610, 2726, 2865, 3438, 4089, 4230, 5539, 5730, 6815, 8178, 8595, 8977, 11078, 12267, 13630, 16617, 17190, 17954, 20445, 24534, 26931, 27695, 33234, 40890, 44885, 49851, 53862, 55390, 61335, 80793, 83085, 89770, 99702, 122670, 134655, 161586, 166170, 249255, 260333, 269310, 403965, 498510, 520666, 780999, 807930, 1301665, 1561998, 2342997, 2603330, 3904995, 4685994, 7809990, 11714985, 23429970]

約数ペア:

[(1, 23429970), (2, 11714985), (3, 7809990), (5, 4685994), (6, 3904995), (9, 2603330), (10, 2342997), (15, 1561998), (18, 1301665), (29, 807930), (30, 780999), (45, 520666), (47, 498510), (58, 403965), (87, 269310), (90, 260333), (94, 249255), (141, 166170), (145, 161586), (174, 134655), (191, 122670), (235, 99702), (261, 89770), (282, 83085), (290, 80793), (382, 61335), (423, 55390), (435, 53862), (470, 49851), (522, 44885), (573, 40890), (705, 33234), (846, 27695), (870, 26931), (955, 24534), (1146, 20445), (1305, 17954), (1363, 17190), (1410, 16617), (1719, 13630), (1910, 12267), (2115, 11078), (2610, 8977), (2726, 8595), (2865, 8178), (3438, 6815), (4089, 5730), (4230, 5539)]