530804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16787}}^1$

素因数の和:16847

約数の個数: 96

約数和(自身を含む): 1624541184

約数和(自身を除く): 1093736244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1860, 2108, 2635, 3162, 5270, 6324, 7905, 10540, 15810, 16787, 31620, 33574, 50361, 67148, 83935, 100722, 167870, 201444, 251805, 285379, 335740, 503610, 520397, 570758, 856137, 1007220, 1040794, 1141516, 1426895, 1561191, 1712274, 2081588, 2601985, 2853790, 3122382, 3424548, 4280685, 5203970, 5707580, 6244764, 7805955, 8561370, 8846749, 10407940, 15611910, 17122740, 17693498, 26540247, 31223820, 35386996, 44233745, 53080494, 88467490, 106160988, 132701235, 176934980, 265402470, 530804940]

約数ペア:

[(1, 530804940), (2, 265402470), (3, 176934980), (4, 132701235), (5, 106160988), (6, 88467490), (10, 53080494), (12, 44233745), (15, 35386996), (17, 31223820), (20, 26540247), (30, 17693498), (31, 17122740), (34, 15611910), (51, 10407940), (60, 8846749), (62, 8561370), (68, 7805955), (85, 6244764), (93, 5707580), (102, 5203970), (124, 4280685), (155, 3424548), (170, 3122382), (186, 2853790), (204, 2601985), (255, 2081588), (310, 1712274), (340, 1561191), (372, 1426895), (465, 1141516), (510, 1040794), (527, 1007220), (620, 856137), (930, 570758), (1020, 520397), (1054, 503610), (1581, 335740), (1860, 285379), (2108, 251805), (2635, 201444), (3162, 167870), (5270, 100722), (6324, 83935), (7905, 67148), (10540, 50361), (15810, 33574), (16787, 31620)]