29506260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 95219712

約数和(自身を除く): 65713452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 431, 489, 652, 815, 862, 978, 1141, 1293, 1630, 1724, 1956, 2155, 2282, 2445, 2586, 3017, 3260, 3423, 4310, 4564, 4890, 5172, 5705, 6034, 6465, 6846, 8620, 9051, 9780, 11410, 12068, 12930, 13692, 15085, 17115, 18102, 22820, 25860, 30170, 34230, 36204, 45255, 60340, 68460, 70253, 90510, 140506, 181020, 210759, 281012, 351265, 421518, 491771, 702530, 843036, 983542, 1053795, 1405060, 1475313, 1967084, 2107590, 2458855, 2950626, 4215180, 4917710, 5901252, 7376565, 9835420, 14753130, 29506260]

約数ペア:

[(1, 29506260), (2, 14753130), (3, 9835420), (4, 7376565), (5, 5901252), (6, 4917710), (7, 4215180), (10, 2950626), (12, 2458855), (14, 2107590), (15, 1967084), (20, 1475313), (21, 1405060), (28, 1053795), (30, 983542), (35, 843036), (42, 702530), (60, 491771), (70, 421518), (84, 351265), (105, 281012), (140, 210759), (163, 181020), (210, 140506), (326, 90510), (420, 70253), (431, 68460), (489, 60340), (652, 45255), (815, 36204), (862, 34230), (978, 30170), (1141, 25860), (1293, 22820), (1630, 18102), (1724, 17115), (1956, 15085), (2155, 13692), (2282, 12930), (2445, 12068), (2586, 11410), (3017, 9780), (3260, 9051), (3423, 8620), (4310, 6846), (4564, 6465), (4890, 6034), (5172, 5705)]