191071380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{19069}}^1$

素因数の和:19248

約数の個数: 48

約数和(自身を含む): 538231680

約数和(自身を除く): 347160300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 19069, 38138, 57207, 76276, 95345, 114414, 190690, 228828, 286035, 381380, 572070, 1144140, 3184523, 6369046, 9553569, 12738092, 15922615, 19107138, 31845230, 38214276, 47767845, 63690460, 95535690, 191071380]

約数ペア:

[(1, 191071380), (2, 95535690), (3, 63690460), (4, 47767845), (5, 38214276), (6, 31845230), (10, 19107138), (12, 15922615), (15, 12738092), (20, 9553569), (30, 6369046), (60, 3184523), (167, 1144140), (334, 572070), (501, 381380), (668, 286035), (835, 228828), (1002, 190690), (1670, 114414), (2004, 95345), (2505, 76276), (3340, 57207), (5010, 38138), (10020, 19069)]