29670410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 69866496

約数和(自身を除く): 40196086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 113, 121, 154, 155, 217, 226, 242, 310, 341, 385, 434, 565, 605, 682, 770, 791, 847, 1085, 1130, 1210, 1243, 1582, 1694, 1705, 2170, 2387, 2486, 3410, 3503, 3751, 3955, 4235, 4774, 6215, 7006, 7502, 7910, 8470, 8701, 11935, 12430, 13673, 17402, 17515, 18755, 23870, 24521, 26257, 27346, 35030, 37510, 38533, 43505, 49042, 52514, 68365, 77066, 87010, 95711, 122605, 131285, 136730, 191422, 192665, 245210, 262570, 269731, 385330, 423863, 478555, 539462, 847726, 957110, 1348655, 2119315, 2697310, 2967041, 4238630, 5934082, 14835205, 29670410]

約数ペア:

[(1, 29670410), (2, 14835205), (5, 5934082), (7, 4238630), (10, 2967041), (11, 2697310), (14, 2119315), (22, 1348655), (31, 957110), (35, 847726), (55, 539462), (62, 478555), (70, 423863), (77, 385330), (110, 269731), (113, 262570), (121, 245210), (154, 192665), (155, 191422), (217, 136730), (226, 131285), (242, 122605), (310, 95711), (341, 87010), (385, 77066), (434, 68365), (565, 52514), (605, 49042), (682, 43505), (770, 38533), (791, 37510), (847, 35030), (1085, 27346), (1130, 26257), (1210, 24521), (1243, 23870), (1582, 18755), (1694, 17515), (1705, 17402), (2170, 13673), (2387, 12430), (2486, 11935), (3410, 8701), (3503, 8470), (3751, 7910), (3955, 7502), (4235, 7006), (4774, 6215)]