4863291290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{309173}}^1$

素因数の和:309215

約数の個数: 48

約数和(自身を含む): 10362275784

約数和(自身を除く): 5498984494

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 309173, 618346, 1545865, 3091730, 3400903, 4019249, 6801806, 8038498, 17004515, 20096245, 34009030, 37409933, 40192490, 44211739, 74819866, 88423478, 187049665, 221058695, 374099330, 442117390, 486329129, 972658258, 2431645645, 4863291290]

約数ペア:

[(1, 4863291290), (2, 2431645645), (5, 972658258), (10, 486329129), (11, 442117390), (13, 374099330), (22, 221058695), (26, 187049665), (55, 88423478), (65, 74819866), (110, 44211739), (121, 40192490), (130, 37409933), (143, 34009030), (242, 20096245), (286, 17004515), (605, 8038498), (715, 6801806), (1210, 4019249), (1430, 3400903), (1573, 3091730), (3146, 1545865), (7865, 618346), (15730, 309173)]