231144570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9619}}^1$

素因数の和:9724

約数の個数: 64

約数和(自身を含む): 623376000

約数和(自身を除く): 392231430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 9619, 12015, 19238, 24030, 28857, 48095, 57714, 86571, 96190, 144285, 173142, 259713, 288570, 432855, 519426, 856091, 865710, 1298565, 1712182, 2568273, 2597130, 4280455, 5136546, 7704819, 8560910, 12841365, 15409638, 23114457, 25682730, 38524095, 46228914, 77048190, 115572285, 231144570]

約数ペア:

[(1, 231144570), (2, 115572285), (3, 77048190), (5, 46228914), (6, 38524095), (9, 25682730), (10, 23114457), (15, 15409638), (18, 12841365), (27, 8560910), (30, 7704819), (45, 5136546), (54, 4280455), (89, 2597130), (90, 2568273), (135, 1712182), (178, 1298565), (267, 865710), (270, 856091), (445, 519426), (534, 432855), (801, 288570), (890, 259713), (1335, 173142), (1602, 144285), (2403, 96190), (2670, 86571), (4005, 57714), (4806, 48095), (8010, 28857), (9619, 24030), (12015, 19238)]