3491460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 12894336

約数和(自身を除く): 9402876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 163, 170, 180, 204, 210, 238, 252, 255, 306, 315, 326, 340, 357, 420, 476, 489, 510, 595, 612, 630, 652, 714, 765, 815, 978, 1020, 1071, 1141, 1190, 1260, 1428, 1467, 1530, 1630, 1785, 1956, 2142, 2282, 2380, 2445, 2771, 2934, 3060, 3260, 3423, 3570, 4284, 4564, 4890, 5355, 5542, 5705, 5868, 6846, 7140, 7335, 8313, 9780, 10269, 10710, 11084, 11410, 13692, 13855, 14670, 16626, 17115, 19397, 20538, 21420, 22820, 24939, 27710, 29340, 33252, 34230, 38794, 41076, 41565, 49878, 51345, 55420, 58191, 68460, 77588, 83130, 96985, 99756, 102690, 116382, 124695, 166260, 174573, 193970, 205380, 232764, 249390, 290955, 349146, 387940, 498780, 581910, 698292, 872865, 1163820, 1745730, 3491460]

約数ペア:

[(1, 3491460), (2, 1745730), (3, 1163820), (4, 872865), (5, 698292), (6, 581910), (7, 498780), (9, 387940), (10, 349146), (12, 290955), (14, 249390), (15, 232764), (17, 205380), (18, 193970), (20, 174573), (21, 166260), (28, 124695), (30, 116382), (34, 102690), (35, 99756), (36, 96985), (42, 83130), (45, 77588), (51, 68460), (60, 58191), (63, 55420), (68, 51345), (70, 49878), (84, 41565), (85, 41076), (90, 38794), (102, 34230), (105, 33252), (119, 29340), (126, 27710), (140, 24939), (153, 22820), (163, 21420), (170, 20538), (180, 19397), (204, 17115), (210, 16626), (238, 14670), (252, 13855), (255, 13692), (306, 11410), (315, 11084), (326, 10710), (340, 10269), (357, 9780), (420, 8313), (476, 7335), (489, 7140), (510, 6846), (595, 5868), (612, 5705), (630, 5542), (652, 5355), (714, 4890), (765, 4564), (815, 4284), (978, 3570), (1020, 3423), (1071, 3260), (1141, 3060), (1190, 2934), (1260, 2771), (1428, 2445), (1467, 2380), (1530, 2282), (1630, 2142), (1785, 1956)]