1570309380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{513173}}^1$

素因数の和:513205

約数の個数: 72

約数和(自身を含む): 5043474072

約数和(自身を除く): 3473164692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 513173, 1026346, 1539519, 2052692, 2565865, 3079038, 4618557, 5131730, 6158076, 7697595, 8723941, 9237114, 10263460, 15395190, 17447882, 18474228, 23092785, 26171823, 30790380, 34895764, 43619705, 46185570, 52343646, 78515469, 87239410, 92371140, 104687292, 130859115, 157030938, 174478820, 261718230, 314061876, 392577345, 523436460, 785154690, 1570309380]

約数ペア:

[(1, 1570309380), (2, 785154690), (3, 523436460), (4, 392577345), (5, 314061876), (6, 261718230), (9, 174478820), (10, 157030938), (12, 130859115), (15, 104687292), (17, 92371140), (18, 87239410), (20, 78515469), (30, 52343646), (34, 46185570), (36, 43619705), (45, 34895764), (51, 30790380), (60, 26171823), (68, 23092785), (85, 18474228), (90, 17447882), (102, 15395190), (153, 10263460), (170, 9237114), (180, 8723941), (204, 7697595), (255, 6158076), (306, 5131730), (340, 4618557), (510, 3079038), (612, 2565865), (765, 2052692), (1020, 1539519), (1530, 1026346), (3060, 513173)]