15695660530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{68699}}^1$

素因数の和:68815

約数の個数: 64

約数和(自身を含む): 32290099200

約数和(自身を除く): 16594438670

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 134, 155, 310, 335, 341, 670, 682, 737, 1474, 1705, 2077, 3410, 3685, 4154, 7370, 10385, 20770, 22847, 45694, 68699, 114235, 137398, 228470, 343495, 686990, 755689, 1511378, 2129669, 3778445, 4259338, 4602833, 7556890, 9205666, 10648345, 21296690, 23014165, 23426359, 46028330, 46852718, 50631163, 101262326, 117131795, 142687823, 234263590, 253155815, 285375646, 506311630, 713439115, 1426878230, 1569566053, 3139132106, 7847830265, 15695660530]

約数ペア:

[(1, 15695660530), (2, 7847830265), (5, 3139132106), (10, 1569566053), (11, 1426878230), (22, 713439115), (31, 506311630), (55, 285375646), (62, 253155815), (67, 234263590), (110, 142687823), (134, 117131795), (155, 101262326), (310, 50631163), (335, 46852718), (341, 46028330), (670, 23426359), (682, 23014165), (737, 21296690), (1474, 10648345), (1705, 9205666), (2077, 7556890), (3410, 4602833), (3685, 4259338), (4154, 3778445), (7370, 2129669), (10385, 1511378), (20770, 755689), (22847, 686990), (45694, 343495), (68699, 228470), (114235, 137398)]