40079370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 103109760

約数和(自身を除く): 63030390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 883, 890, 1335, 1513, 1766, 2649, 2670, 3026, 4415, 4539, 5298, 7565, 8830, 9078, 13245, 15011, 15130, 22695, 26490, 30022, 45033, 45390, 75055, 78587, 90066, 150110, 157174, 225165, 235761, 392935, 450330, 471522, 785870, 1178805, 1335979, 2357610, 2671958, 4007937, 6679895, 8015874, 13359790, 20039685, 40079370]

約数ペア:

[(1, 40079370), (2, 20039685), (3, 13359790), (5, 8015874), (6, 6679895), (10, 4007937), (15, 2671958), (17, 2357610), (30, 1335979), (34, 1178805), (51, 785870), (85, 471522), (89, 450330), (102, 392935), (170, 235761), (178, 225165), (255, 157174), (267, 150110), (445, 90066), (510, 78587), (534, 75055), (883, 45390), (890, 45033), (1335, 30022), (1513, 26490), (1766, 22695), (2649, 15130), (2670, 15011), (3026, 13245), (4415, 9078), (4539, 8830), (5298, 7565)]