23591790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 68428800

約数和(自身を除く): 44837010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 131, 135, 138, 145, 174, 207, 230, 261, 262, 270, 290, 345, 393, 414, 435, 522, 621, 655, 667, 690, 783, 786, 870, 1035, 1179, 1242, 1305, 1310, 1334, 1566, 1965, 2001, 2070, 2358, 2610, 3013, 3105, 3335, 3537, 3799, 3915, 3930, 4002, 5895, 6003, 6026, 6210, 6670, 7074, 7598, 7830, 9039, 10005, 11397, 11790, 12006, 15065, 17685, 18009, 18078, 18995, 20010, 22794, 27117, 30015, 30130, 34191, 35370, 36018, 37990, 45195, 54234, 56985, 60030, 68382, 81351, 87377, 90045, 90390, 102573, 113970, 135585, 162702, 170955, 174754, 180090, 205146, 262131, 271170, 341910, 406755, 436885, 512865, 524262, 786393, 813510, 873770, 1025730, 1310655, 1572786, 2359179, 2621310, 3931965, 4718358, 7863930, 11795895, 23591790]

約数ペア:

[(1, 23591790), (2, 11795895), (3, 7863930), (5, 4718358), (6, 3931965), (9, 2621310), (10, 2359179), (15, 1572786), (18, 1310655), (23, 1025730), (27, 873770), (29, 813510), (30, 786393), (45, 524262), (46, 512865), (54, 436885), (58, 406755), (69, 341910), (87, 271170), (90, 262131), (115, 205146), (131, 180090), (135, 174754), (138, 170955), (145, 162702), (174, 135585), (207, 113970), (230, 102573), (261, 90390), (262, 90045), (270, 87377), (290, 81351), (345, 68382), (393, 60030), (414, 56985), (435, 54234), (522, 45195), (621, 37990), (655, 36018), (667, 35370), (690, 34191), (783, 30130), (786, 30015), (870, 27117), (1035, 22794), (1179, 20010), (1242, 18995), (1305, 18078), (1310, 18009), (1334, 17685), (1566, 15065), (1965, 12006), (2001, 11790), (2070, 11397), (2358, 10005), (2610, 9039), (3013, 7830), (3105, 7598), (3335, 7074), (3537, 6670), (3799, 6210), (3915, 6026), (3930, 6003), (4002, 5895)]