64751430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 167132160

約数和(自身を除く): 102380730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2417, 2679, 4465, 4834, 5358, 7251, 8930, 12085, 13395, 14502, 24170, 26790, 36255, 45923, 72510, 91846, 113599, 137769, 227198, 229615, 275538, 340797, 459230, 567995, 681594, 688845, 1135990, 1377690, 1703985, 2158381, 3407970, 4316762, 6475143, 10791905, 12950286, 21583810, 32375715, 64751430]

約数ペア:

[(1, 64751430), (2, 32375715), (3, 21583810), (5, 12950286), (6, 10791905), (10, 6475143), (15, 4316762), (19, 3407970), (30, 2158381), (38, 1703985), (47, 1377690), (57, 1135990), (94, 688845), (95, 681594), (114, 567995), (141, 459230), (190, 340797), (235, 275538), (282, 229615), (285, 227198), (470, 137769), (570, 113599), (705, 91846), (893, 72510), (1410, 45923), (1786, 36255), (2417, 26790), (2679, 24170), (4465, 14502), (4834, 13395), (5358, 12085), (7251, 8930)]