48444390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31663}}^1$

素因数の和:31693

約数の個数: 48

約数和(自身を含む): 133368768

約数和(自身を除く): 84924378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 31663, 63326, 94989, 158315, 189978, 284967, 316630, 474945, 538271, 569934, 949890, 1076542, 1424835, 1614813, 2691355, 2849670, 3229626, 4844439, 5382710, 8074065, 9688878, 16148130, 24222195, 48444390]

約数ペア:

[(1, 48444390), (2, 24222195), (3, 16148130), (5, 9688878), (6, 8074065), (9, 5382710), (10, 4844439), (15, 3229626), (17, 2849670), (18, 2691355), (30, 1614813), (34, 1424835), (45, 1076542), (51, 949890), (85, 569934), (90, 538271), (102, 474945), (153, 316630), (170, 284967), (255, 189978), (306, 158315), (510, 94989), (765, 63326), (1530, 31663)]