17104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 48444480

約数和(自身を除く): 31340460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 3203, 5340, 6406, 9609, 12812, 16015, 19218, 32030, 38436, 48045, 64060, 96090, 192180, 285067, 570134, 855201, 1140268, 1425335, 1710402, 2850670, 3420804, 4276005, 5701340, 8552010, 17104020]

約数ペア:

[(1, 17104020), (2, 8552010), (3, 5701340), (4, 4276005), (5, 3420804), (6, 2850670), (10, 1710402), (12, 1425335), (15, 1140268), (20, 855201), (30, 570134), (60, 285067), (89, 192180), (178, 96090), (267, 64060), (356, 48045), (445, 38436), (534, 32030), (890, 19218), (1068, 16015), (1335, 12812), (1780, 9609), (2670, 6406), (3203, 5340)]