241502690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1181}}^1$

素因数の和:1236

約数の個数: 72

約数和(自身を含む): 517836564

約数和(自身を除く): 276333874

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 605, 715, 845, 1181, 1210, 1430, 1573, 1690, 1859, 2362, 3146, 3718, 5905, 7865, 9295, 11810, 12991, 15353, 15730, 18590, 20449, 25982, 30706, 40898, 64955, 76765, 102245, 129910, 142901, 153530, 168883, 199589, 204490, 285802, 337766, 399178, 714505, 844415, 997945, 1429010, 1688830, 1857713, 1995890, 2195479, 3715426, 4390958, 9288565, 10977395, 18577130, 21954790, 24150269, 48300538, 120751345, 241502690]

約数ペア:

[(1, 241502690), (2, 120751345), (5, 48300538), (10, 24150269), (11, 21954790), (13, 18577130), (22, 10977395), (26, 9288565), (55, 4390958), (65, 3715426), (110, 2195479), (121, 1995890), (130, 1857713), (143, 1688830), (169, 1429010), (242, 997945), (286, 844415), (338, 714505), (605, 399178), (715, 337766), (845, 285802), (1181, 204490), (1210, 199589), (1430, 168883), (1573, 153530), (1690, 142901), (1859, 129910), (2362, 102245), (3146, 76765), (3718, 64955), (5905, 40898), (7865, 30706), (9295, 25982), (11810, 20449), (12991, 18590), (15353, 15730)]