30359644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 34152356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 383, 532, 596, 766, 1043, 1532, 2086, 2681, 2831, 4172, 5362, 5662, 7277, 10724, 11324, 14554, 19817, 29108, 39634, 50939, 57067, 79268, 101878, 114134, 203756, 228268, 399469, 798938, 1084273, 1597876, 2168546, 4337092, 7589911, 15179822, 30359644]

約数ペア:

[(1, 30359644), (2, 15179822), (4, 7589911), (7, 4337092), (14, 2168546), (19, 1597876), (28, 1084273), (38, 798938), (76, 399469), (133, 228268), (149, 203756), (266, 114134), (298, 101878), (383, 79268), (532, 57067), (596, 50939), (766, 39634), (1043, 29108), (1532, 19817), (2086, 14554), (2681, 11324), (2831, 10724), (4172, 7277), (5362, 5662)]