27390484.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 374639040

約数和(自身を除く): 238936230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 523, 558, 837, 930, 961, 1046, 1395, 1569, 1674, 1922, 2615, 2790, 2883, 3138, 4185, 4707, 4805, 5230, 5766, 7845, 8370, 8649, 9414, 9610, 14121, 14415, 15690, 16213, 17298, 23535, 25947, 28242, 28830, 32426, 43245, 47070, 48639, 51894, 70605, 81065, 86490, 97278, 129735, 141210, 145917, 162130, 243195, 259470, 291834, 437751, 486390, 502603, 729585, 875502, 1005206, 1459170, 1507809, 2188755, 2513015, 3015618, 4377510, 4523427, 5026030, 7539045, 9046854, 13570281, 15078090, 22617135, 27140562, 45234270, 67851405, 135702810]

約数ペア:

[(1, 135702810), (2, 67851405), (3, 45234270), (5, 27140562), (6, 22617135), (9, 15078090), (10, 13570281), (15, 9046854), (18, 7539045), (27, 5026030), (30, 4523427), (31, 4377510), (45, 3015618), (54, 2513015), (62, 2188755), (90, 1507809), (93, 1459170), (135, 1005206), (155, 875502), (186, 729585), (270, 502603), (279, 486390), (310, 437751), (465, 291834), (523, 259470), (558, 243195), (837, 162130), (930, 145917), (961, 141210), (1046, 129735), (1395, 97278), (1569, 86490), (1674, 81065), (1922, 70605), (2615, 51894), (2790, 48639), (2883, 47070), (3138, 43245), (4185, 32426), (4707, 28830), (4805, 28242), (5230, 25947), (5766, 23535), (7845, 17298), (8370, 16213), (8649, 15690), (9414, 14415), (9610, 14121)]