61061630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 75519490

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 1481, 2170, 2945, 2962, 4123, 5890, 7405, 8246, 10367, 14810, 20615, 20734, 28139, 41230, 45911, 51835, 56278, 91822, 103670, 140695, 196973, 229555, 281390, 321377, 393946, 459110, 642754, 872309, 984865, 1606885, 1744618, 1969730, 3213770, 4361545, 6106163, 8723090, 12212326, 30530815, 61061630]

約数ペア:

[(1, 61061630), (2, 30530815), (5, 12212326), (7, 8723090), (10, 6106163), (14, 4361545), (19, 3213770), (31, 1969730), (35, 1744618), (38, 1606885), (62, 984865), (70, 872309), (95, 642754), (133, 459110), (155, 393946), (190, 321377), (217, 281390), (266, 229555), (310, 196973), (434, 140695), (589, 103670), (665, 91822), (1085, 56278), (1178, 51835), (1330, 45911), (1481, 41230), (2170, 28139), (2945, 20734), (2962, 20615), (4123, 14810), (5890, 10367), (7405, 8246)]