2993225.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 130056192

約数和(自身を除く): 86777502

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 191, 195, 210, 249, 273, 382, 390, 415, 455, 498, 546, 573, 581, 830, 910, 955, 1079, 1146, 1162, 1245, 1337, 1365, 1743, 1910, 2158, 2483, 2490, 2674, 2730, 2865, 2905, 3237, 3486, 4011, 4966, 5395, 5730, 5810, 6474, 6685, 7449, 7553, 8022, 8715, 10790, 12415, 13370, 14898, 15106, 15853, 16185, 17381, 17430, 20055, 22659, 24830, 31706, 32370, 34762, 37245, 37765, 40110, 45318, 47559, 52143, 74490, 75530, 79265, 86905, 95118, 104286, 110971, 113295, 158530, 173810, 206089, 221942, 226590, 237795, 260715, 332913, 412178, 475590, 521430, 554855, 618267, 665826, 1030445, 1109710, 1236534, 1442623, 1664565, 2060890, 2885246, 3091335, 3329130, 4327869, 6182670, 7213115, 8655738, 14426230, 21639345, 43278690]

約数ペア:

[(1, 43278690), (2, 21639345), (3, 14426230), (5, 8655738), (6, 7213115), (7, 6182670), (10, 4327869), (13, 3329130), (14, 3091335), (15, 2885246), (21, 2060890), (26, 1664565), (30, 1442623), (35, 1236534), (39, 1109710), (42, 1030445), (65, 665826), (70, 618267), (78, 554855), (83, 521430), (91, 475590), (105, 412178), (130, 332913), (166, 260715), (182, 237795), (191, 226590), (195, 221942), (210, 206089), (249, 173810), (273, 158530), (382, 113295), (390, 110971), (415, 104286), (455, 95118), (498, 86905), (546, 79265), (573, 75530), (581, 74490), (830, 52143), (910, 47559), (955, 45318), (1079, 40110), (1146, 37765), (1162, 37245), (1245, 34762), (1337, 32370), (1365, 31706), (1743, 24830), (1910, 22659), (2158, 20055), (2483, 17430), (2490, 17381), (2674, 16185), (2730, 15853), (2865, 15106), (2905, 14898), (3237, 13370), (3486, 12415), (4011, 10790), (4966, 8715), (5395, 8022), (5730, 7553), (5810, 7449), (6474, 6685)]