42454530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17471}}^1$

素因数の和:17493

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 72022014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 17471, 34942, 52413, 87355, 104826, 157239, 174710, 262065, 314478, 471717, 524130, 786195, 943434, 1415151, 1572390, 2358585, 2830302, 4245453, 4717170, 7075755, 8490906, 14151510, 21227265, 42454530]

約数ペア:

[(1, 42454530), (2, 21227265), (3, 14151510), (5, 8490906), (6, 7075755), (9, 4717170), (10, 4245453), (15, 2830302), (18, 2358585), (27, 1572390), (30, 1415151), (45, 943434), (54, 786195), (81, 524130), (90, 471717), (135, 314478), (162, 262065), (243, 174710), (270, 157239), (405, 104826), (486, 87355), (810, 52413), (1215, 34942), (2430, 17471)]