304728435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6917}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 582772320

約数和(自身を除く): 278043885

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 445, 495, 801, 979, 1335, 2937, 4005, 4895, 6917, 8811, 14685, 20751, 34585, 44055, 62253, 76087, 103755, 228261, 311265, 380435, 615613, 684783, 1141305, 1846839, 3078065, 3423915, 5540517, 6771743, 9234195, 20315229, 27702585, 33858715, 60945687, 101576145, 304728435]

約数ペア:

[(1, 304728435), (3, 101576145), (5, 60945687), (9, 33858715), (11, 27702585), (15, 20315229), (33, 9234195), (45, 6771743), (55, 5540517), (89, 3423915), (99, 3078065), (165, 1846839), (267, 1141305), (445, 684783), (495, 615613), (801, 380435), (979, 311265), (1335, 228261), (2937, 103755), (4005, 76087), (4895, 62253), (6917, 44055), (8811, 34585), (14685, 20751)]