1542783190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2141}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 3135065472

約数和(自身を除く): 1592282282

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 241, 299, 482, 598, 1205, 1495, 2141, 2410, 2990, 3133, 4282, 5543, 6266, 10705, 11086, 15665, 21410, 27715, 27833, 31330, 49243, 55430, 55666, 72059, 98486, 139165, 144118, 246215, 278330, 360295, 492430, 515981, 640159, 720590, 1031962, 1280318, 2579905, 3200795, 5159810, 6401590, 6707753, 11867563, 13415506, 23735126, 33538765, 59337815, 67077530, 118675630, 154278319, 308556638, 771391595, 1542783190]

約数ペア:

[(1, 1542783190), (2, 771391595), (5, 308556638), (10, 154278319), (13, 118675630), (23, 67077530), (26, 59337815), (46, 33538765), (65, 23735126), (115, 13415506), (130, 11867563), (230, 6707753), (241, 6401590), (299, 5159810), (482, 3200795), (598, 2579905), (1205, 1280318), (1495, 1031962), (2141, 720590), (2410, 640159), (2990, 515981), (3133, 492430), (4282, 360295), (5543, 278330), (6266, 246215), (10705, 144118), (11086, 139165), (15665, 98486), (21410, 72059), (27715, 55666), (27833, 55430), (31330, 49243)]