39930030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 125199360

約数和(自身を除く): 85269330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 571, 630, 666, 777, 945, 999, 1110, 1142, 1295, 1554, 1665, 1713, 1890, 1998, 2331, 2590, 2855, 3330, 3426, 3885, 3997, 4662, 4995, 5139, 5710, 6993, 7770, 7994, 8565, 9990, 10278, 11655, 11991, 13986, 15417, 17130, 19985, 21127, 23310, 23982, 25695, 30834, 34965, 35973, 39970, 42254, 51390, 59955, 63381, 69930, 71946, 77085, 105635, 107919, 119910, 126762, 147889, 154170, 179865, 190143, 211270, 215838, 295778, 316905, 359730, 380286, 443667, 539595, 570429, 633810, 739445, 887334, 950715, 1079190, 1140858, 1331001, 1478890, 1901430, 2218335, 2662002, 2852145, 3993003, 4436670, 5704290, 6655005, 7986006, 13310010, 19965015, 39930030]

約数ペア:

[(1, 39930030), (2, 19965015), (3, 13310010), (5, 7986006), (6, 6655005), (7, 5704290), (9, 4436670), (10, 3993003), (14, 2852145), (15, 2662002), (18, 2218335), (21, 1901430), (27, 1478890), (30, 1331001), (35, 1140858), (37, 1079190), (42, 950715), (45, 887334), (54, 739445), (63, 633810), (70, 570429), (74, 539595), (90, 443667), (105, 380286), (111, 359730), (126, 316905), (135, 295778), (185, 215838), (189, 211270), (210, 190143), (222, 179865), (259, 154170), (270, 147889), (315, 126762), (333, 119910), (370, 107919), (378, 105635), (518, 77085), (555, 71946), (571, 69930), (630, 63381), (666, 59955), (777, 51390), (945, 42254), (999, 39970), (1110, 35973), (1142, 34965), (1295, 30834), (1554, 25695), (1665, 23982), (1713, 23310), (1890, 21127), (1998, 19985), (2331, 17130), (2590, 15417), (2855, 13986), (3330, 11991), (3426, 11655), (3885, 10278), (3997, 9990), (4662, 8565), (4995, 7994), (5139, 7770), (5710, 6993)]