16521030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 45112320

約数和(自身を除く): 28591290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1423, 1935, 2322, 2846, 3870, 4269, 5805, 7115, 8538, 11610, 12807, 14230, 21345, 25614, 38421, 42690, 61189, 64035, 76842, 122378, 128070, 183567, 192105, 305945, 367134, 384210, 550701, 611890, 917835, 1101402, 1652103, 1835670, 2753505, 3304206, 5507010, 8260515, 16521030]

約数ペア:

[(1, 16521030), (2, 8260515), (3, 5507010), (5, 3304206), (6, 2753505), (9, 1835670), (10, 1652103), (15, 1101402), (18, 917835), (27, 611890), (30, 550701), (43, 384210), (45, 367134), (54, 305945), (86, 192105), (90, 183567), (129, 128070), (135, 122378), (215, 76842), (258, 64035), (270, 61189), (387, 42690), (430, 38421), (645, 25614), (774, 21345), (1161, 14230), (1290, 12807), (1423, 11610), (1935, 8538), (2322, 7115), (2846, 5805), (3870, 4269)]