1019430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 2718144

約数和(自身を除く): 1698714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 241, 282, 423, 470, 482, 705, 723, 846, 1205, 1410, 1446, 2115, 2169, 2410, 3615, 4230, 4338, 7230, 10845, 11327, 21690, 22654, 33981, 56635, 67962, 101943, 113270, 169905, 203886, 339810, 509715, 1019430]

約数ペア:

[(1, 1019430), (2, 509715), (3, 339810), (5, 203886), (6, 169905), (9, 113270), (10, 101943), (15, 67962), (18, 56635), (30, 33981), (45, 22654), (47, 21690), (90, 11327), (94, 10845), (141, 7230), (235, 4338), (241, 4230), (282, 3615), (423, 2410), (470, 2169), (482, 2115), (705, 1446), (723, 1410), (846, 1205)]