15694830990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{2917}}^1$

素因数の和:3434

約数の個数: 96

約数和(自身を含む): 41165369856

約数和(自身を除く): 25470538866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 313, 382, 573, 626, 939, 955, 1146, 1565, 1719, 1878, 1910, 2817, 2865, 2917, 3130, 3438, 4695, 5634, 5730, 5834, 8595, 8751, 9390, 14085, 14585, 17190, 17502, 26253, 28170, 29170, 43755, 52506, 59783, 87510, 119566, 131265, 179349, 262530, 298915, 358698, 538047, 557147, 597830, 896745, 913021, 1076094, 1114294, 1671441, 1793490, 1826042, 2690235, 2739063, 2785735, 3342882, 4565105, 5014323, 5380470, 5478126, 5571470, 8217189, 8357205, 9130210, 10028646, 13695315, 16434378, 16714410, 25071615, 27390630, 41085945, 50143230, 82171890, 174387011, 348774022, 523161033, 871935055, 1046322066, 1569483099, 1743870110, 2615805165, 3138966198, 5231610330, 7847415495, 15694830990]

約数ペア:

[(1, 15694830990), (2, 7847415495), (3, 5231610330), (5, 3138966198), (6, 2615805165), (9, 1743870110), (10, 1569483099), (15, 1046322066), (18, 871935055), (30, 523161033), (45, 348774022), (90, 174387011), (191, 82171890), (313, 50143230), (382, 41085945), (573, 27390630), (626, 25071615), (939, 16714410), (955, 16434378), (1146, 13695315), (1565, 10028646), (1719, 9130210), (1878, 8357205), (1910, 8217189), (2817, 5571470), (2865, 5478126), (2917, 5380470), (3130, 5014323), (3438, 4565105), (4695, 3342882), (5634, 2785735), (5730, 2739063), (5834, 2690235), (8595, 1826042), (8751, 1793490), (9390, 1671441), (14085, 1114294), (14585, 1076094), (17190, 913021), (17502, 896745), (26253, 597830), (28170, 557147), (29170, 538047), (43755, 358698), (52506, 298915), (59783, 262530), (87510, 179349), (119566, 131265)]