61884690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 170913024

約数和(自身を除く): 109028334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 1877, 2198, 2355, 3297, 3754, 4710, 5495, 5631, 6594, 9385, 10990, 11262, 13139, 16485, 18770, 26278, 28155, 32970, 39417, 56310, 65695, 78834, 131390, 197085, 294689, 394170, 589378, 884067, 1473445, 1768134, 2062823, 2946890, 4125646, 4420335, 6188469, 8840670, 10314115, 12376938, 20628230, 30942345, 61884690]

約数ペア:

[(1, 61884690), (2, 30942345), (3, 20628230), (5, 12376938), (6, 10314115), (7, 8840670), (10, 6188469), (14, 4420335), (15, 4125646), (21, 2946890), (30, 2062823), (35, 1768134), (42, 1473445), (70, 884067), (105, 589378), (157, 394170), (210, 294689), (314, 197085), (471, 131390), (785, 78834), (942, 65695), (1099, 56310), (1570, 39417), (1877, 32970), (2198, 28155), (2355, 26278), (3297, 18770), (3754, 16485), (4710, 13139), (5495, 11262), (5631, 10990), (6594, 9385)]