51394230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11230

約数の個数: 64

約数和(自身を含む): 145126080

約数和(自身を除く): 93731850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 11197, 22394, 33591, 55985, 67182, 100773, 111970, 167955, 190349, 201546, 302319, 335910, 380698, 503865, 571047, 604638, 951745, 1007730, 1142094, 1511595, 1713141, 1903490, 2855235, 3023190, 3426282, 5139423, 5710470, 8565705, 10278846, 17131410, 25697115, 51394230]

約数ペア:

[(1, 51394230), (2, 25697115), (3, 17131410), (5, 10278846), (6, 8565705), (9, 5710470), (10, 5139423), (15, 3426282), (17, 3023190), (18, 2855235), (27, 1903490), (30, 1713141), (34, 1511595), (45, 1142094), (51, 1007730), (54, 951745), (85, 604638), (90, 571047), (102, 503865), (135, 380698), (153, 335910), (170, 302319), (255, 201546), (270, 190349), (306, 167955), (459, 111970), (510, 100773), (765, 67182), (918, 55985), (1530, 33591), (2295, 22394), (4590, 11197)]