15703686990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{9791}}^1$

素因数の和:10126

約数の個数: 96

約数和(自身を含む): 41573855232

約数和(自身を除く): 25870168242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 251, 355, 426, 502, 639, 710, 753, 1065, 1255, 1278, 1506, 2130, 2259, 2510, 3195, 3765, 4518, 6390, 7530, 9791, 11295, 17821, 19582, 22590, 29373, 35642, 48955, 53463, 58746, 88119, 89105, 97910, 106926, 146865, 160389, 176238, 178210, 267315, 293730, 320778, 440595, 534630, 695161, 801945, 881190, 1390322, 1603890, 2085483, 2457541, 3475805, 4170966, 4915082, 6256449, 6951610, 7372623, 10427415, 12287705, 12512898, 14745246, 20854830, 22117869, 24575410, 31282245, 36863115, 44235738, 62564490, 73726230, 110589345, 174485411, 221178690, 348970822, 523456233, 872427055, 1046912466, 1570368699, 1744854110, 2617281165, 3140737398, 5234562330, 7851843495, 15703686990]

約数ペア:

[(1, 15703686990), (2, 7851843495), (3, 5234562330), (5, 3140737398), (6, 2617281165), (9, 1744854110), (10, 1570368699), (15, 1046912466), (18, 872427055), (30, 523456233), (45, 348970822), (71, 221178690), (90, 174485411), (142, 110589345), (213, 73726230), (251, 62564490), (355, 44235738), (426, 36863115), (502, 31282245), (639, 24575410), (710, 22117869), (753, 20854830), (1065, 14745246), (1255, 12512898), (1278, 12287705), (1506, 10427415), (2130, 7372623), (2259, 6951610), (2510, 6256449), (3195, 4915082), (3765, 4170966), (4518, 3475805), (6390, 2457541), (7530, 2085483), (9791, 1603890), (11295, 1390322), (17821, 881190), (19582, 801945), (22590, 695161), (29373, 534630), (35642, 440595), (48955, 320778), (53463, 293730), (58746, 267315), (88119, 178210), (89105, 176238), (97910, 160389), (106926, 146865)]