27204390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 49173210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 5303, 10606, 15909, 26515, 31818, 47727, 53030, 79545, 95454, 100757, 143181, 159090, 201514, 238635, 286362, 302271, 477270, 503785, 604542, 715905, 906813, 1007570, 1431810, 1511355, 1813626, 2720439, 3022710, 4534065, 5440878, 9068130, 13602195, 27204390]

約数ペア:

[(1, 27204390), (2, 13602195), (3, 9068130), (5, 5440878), (6, 4534065), (9, 3022710), (10, 2720439), (15, 1813626), (18, 1511355), (19, 1431810), (27, 1007570), (30, 906813), (38, 715905), (45, 604542), (54, 503785), (57, 477270), (90, 302271), (95, 286362), (114, 238635), (135, 201514), (171, 159090), (190, 143181), (270, 100757), (285, 95454), (342, 79545), (513, 53030), (570, 47727), (855, 31818), (1026, 26515), (1710, 15909), (2565, 10606), (5130, 5303)]