27510390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5085

約数の個数: 48

約数和(自身を含む): 72714096

約数和(自身を除く): 45203706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5011, 5490, 10022, 15033, 25055, 30066, 45099, 50110, 75165, 90198, 150330, 225495, 305671, 450990, 611342, 917013, 1528355, 1834026, 2751039, 3056710, 4585065, 5502078, 9170130, 13755195, 27510390]

約数ペア:

[(1, 27510390), (2, 13755195), (3, 9170130), (5, 5502078), (6, 4585065), (9, 3056710), (10, 2751039), (15, 1834026), (18, 1528355), (30, 917013), (45, 611342), (61, 450990), (90, 305671), (122, 225495), (183, 150330), (305, 90198), (366, 75165), (549, 50110), (610, 45099), (915, 30066), (1098, 25055), (1830, 15033), (2745, 10022), (5011, 5490)]