30819330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 85924800

約数和(自身を除く): 55105470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 171, 190, 201, 269, 285, 335, 342, 402, 538, 570, 603, 670, 807, 855, 1005, 1206, 1273, 1345, 1614, 1710, 2010, 2421, 2546, 2690, 3015, 3819, 4035, 4842, 5111, 6030, 6365, 7638, 8070, 10222, 11457, 12105, 12730, 15333, 18023, 19095, 22914, 24210, 25555, 30666, 36046, 38190, 45999, 51110, 54069, 57285, 76665, 90115, 91998, 108138, 114570, 153330, 162207, 180230, 229995, 270345, 324414, 342437, 459990, 540690, 684874, 811035, 1027311, 1622070, 1712185, 2054622, 3081933, 3424370, 5136555, 6163866, 10273110, 15409665, 30819330]

約数ペア:

[(1, 30819330), (2, 15409665), (3, 10273110), (5, 6163866), (6, 5136555), (9, 3424370), (10, 3081933), (15, 2054622), (18, 1712185), (19, 1622070), (30, 1027311), (38, 811035), (45, 684874), (57, 540690), (67, 459990), (90, 342437), (95, 324414), (114, 270345), (134, 229995), (171, 180230), (190, 162207), (201, 153330), (269, 114570), (285, 108138), (335, 91998), (342, 90115), (402, 76665), (538, 57285), (570, 54069), (603, 51110), (670, 45999), (807, 38190), (855, 36046), (1005, 30666), (1206, 25555), (1273, 24210), (1345, 22914), (1614, 19095), (1710, 18023), (2010, 15333), (2421, 12730), (2546, 12105), (2690, 11457), (3015, 10222), (3819, 8070), (4035, 7638), (4842, 6365), (5111, 6030)]