61754490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 185867136

約数和(自身を除く): 124112646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1181, 1245, 1494, 1743, 2362, 2490, 2905, 3486, 3543, 3735, 5229, 5810, 5905, 7086, 7470, 8267, 8715, 10458, 10629, 11810, 16534, 17430, 17715, 21258, 24801, 26145, 35430, 41335, 49602, 52290, 53145, 74403, 82670, 98023, 106290, 124005, 148806, 196046, 248010, 294069, 372015, 490115, 588138, 686161, 744030, 882207, 980230, 1372322, 1470345, 1764414, 2058483, 2940690, 3430805, 4116966, 4411035, 6175449, 6861610, 8822070, 10292415, 12350898, 20584830, 30877245, 61754490]

約数ペア:

[(1, 61754490), (2, 30877245), (3, 20584830), (5, 12350898), (6, 10292415), (7, 8822070), (9, 6861610), (10, 6175449), (14, 4411035), (15, 4116966), (18, 3430805), (21, 2940690), (30, 2058483), (35, 1764414), (42, 1470345), (45, 1372322), (63, 980230), (70, 882207), (83, 744030), (90, 686161), (105, 588138), (126, 490115), (166, 372015), (210, 294069), (249, 248010), (315, 196046), (415, 148806), (498, 124005), (581, 106290), (630, 98023), (747, 82670), (830, 74403), (1162, 53145), (1181, 52290), (1245, 49602), (1494, 41335), (1743, 35430), (2362, 26145), (2490, 24801), (2905, 21258), (3486, 17715), (3543, 17430), (3735, 16534), (5229, 11810), (5810, 10629), (5905, 10458), (7086, 8715), (7470, 8267)]