319191570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25153}}^1$

素因数の和:25216

約数の個数: 64

約数和(自身を含む): 869322240

約数和(自身を除く): 550130670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 25153, 50306, 75459, 125765, 150918, 226377, 251530, 377295, 452754, 679131, 754590, 1131885, 1182191, 1358262, 2263770, 2364382, 3395655, 3546573, 5910955, 6791310, 7093146, 10639719, 11821910, 17732865, 21279438, 31919157, 35465730, 53198595, 63838314, 106397190, 159595785, 319191570]

約数ペア:

[(1, 319191570), (2, 159595785), (3, 106397190), (5, 63838314), (6, 53198595), (9, 35465730), (10, 31919157), (15, 21279438), (18, 17732865), (27, 11821910), (30, 10639719), (45, 7093146), (47, 6791310), (54, 5910955), (90, 3546573), (94, 3395655), (135, 2364382), (141, 2263770), (235, 1358262), (270, 1182191), (282, 1131885), (423, 754590), (470, 679131), (705, 452754), (846, 377295), (1269, 251530), (1410, 226377), (2115, 150918), (2538, 125765), (4230, 75459), (6345, 50306), (12690, 25153)]