72705103290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{618083}}^1$

素因数の和:619403

約数の個数: 48

約数和(自身を含む): 189178206048

約数和(自身を除く): 116473102758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1307, 2614, 3921, 6535, 7842, 11763, 13070, 19605, 23526, 39210, 58815, 117630, 618083, 1236166, 1854249, 3090415, 3708498, 5562747, 6180830, 9271245, 11125494, 18542490, 27813735, 55627470, 807834481, 1615668962, 2423503443, 4039172405, 4847006886, 7270510329, 8078344810, 12117517215, 14541020658, 24235034430, 36352551645, 72705103290]

約数ペア:

[(1, 72705103290), (2, 36352551645), (3, 24235034430), (5, 14541020658), (6, 12117517215), (9, 8078344810), (10, 7270510329), (15, 4847006886), (18, 4039172405), (30, 2423503443), (45, 1615668962), (90, 807834481), (1307, 55627470), (2614, 27813735), (3921, 18542490), (6535, 11125494), (7842, 9271245), (11763, 6180830), (13070, 5562747), (19605, 3708498), (23526, 3090415), (39210, 1854249), (58815, 1236166), (117630, 618083)]