171016140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2003}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 479420928

約数和(自身を除く): 308404788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 2003, 2846, 4006, 4269, 5692, 6009, 7115, 8012, 8538, 10015, 12018, 14230, 17076, 20030, 21345, 24036, 28460, 30045, 40060, 42690, 60090, 85380, 120180, 2850269, 5700538, 8550807, 11401076, 14251345, 17101614, 28502690, 34203228, 42754035, 57005380, 85508070, 171016140]

約数ペア:

[(1, 171016140), (2, 85508070), (3, 57005380), (4, 42754035), (5, 34203228), (6, 28502690), (10, 17101614), (12, 14251345), (15, 11401076), (20, 8550807), (30, 5700538), (60, 2850269), (1423, 120180), (2003, 85380), (2846, 60090), (4006, 42690), (4269, 40060), (5692, 30045), (6009, 28460), (7115, 24036), (8012, 21345), (8538, 20030), (10015, 17076), (12018, 14230)]