6819930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 20563200

約数和(自身を除く): 13743270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 67, 78, 87, 90, 117, 130, 134, 135, 145, 174, 195, 201, 234, 261, 270, 290, 335, 351, 377, 390, 402, 435, 522, 585, 603, 670, 702, 754, 783, 870, 871, 1005, 1131, 1170, 1206, 1305, 1566, 1742, 1755, 1809, 1885, 1943, 2010, 2262, 2610, 2613, 3015, 3393, 3510, 3618, 3770, 3886, 3915, 4355, 5226, 5655, 5829, 6030, 6786, 7830, 7839, 8710, 9045, 9715, 10179, 11310, 11658, 13065, 15678, 16965, 17487, 18090, 19430, 20358, 23517, 25259, 26130, 29145, 33930, 34974, 39195, 47034, 50518, 50895, 52461, 58290, 75777, 78390, 87435, 101790, 104922, 117585, 126295, 151554, 174870, 227331, 235170, 252590, 262305, 378885, 454662, 524610, 681993, 757770, 1136655, 1363986, 2273310, 3409965, 6819930]

約数ペア:

[(1, 6819930), (2, 3409965), (3, 2273310), (5, 1363986), (6, 1136655), (9, 757770), (10, 681993), (13, 524610), (15, 454662), (18, 378885), (26, 262305), (27, 252590), (29, 235170), (30, 227331), (39, 174870), (45, 151554), (54, 126295), (58, 117585), (65, 104922), (67, 101790), (78, 87435), (87, 78390), (90, 75777), (117, 58290), (130, 52461), (134, 50895), (135, 50518), (145, 47034), (174, 39195), (195, 34974), (201, 33930), (234, 29145), (261, 26130), (270, 25259), (290, 23517), (335, 20358), (351, 19430), (377, 18090), (390, 17487), (402, 16965), (435, 15678), (522, 13065), (585, 11658), (603, 11310), (670, 10179), (702, 9715), (754, 9045), (783, 8710), (870, 7839), (871, 7830), (1005, 6786), (1131, 6030), (1170, 5829), (1206, 5655), (1305, 5226), (1566, 4355), (1742, 3915), (1755, 3886), (1809, 3770), (1885, 3618), (1943, 3510), (2010, 3393), (2262, 3015), (2610, 2613)]