171621630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1$

素因数の和:4930

約数の個数: 96

約数和(自身を含む): 493107264

約数和(自身を除く): 321485634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 4877, 5865, 7038, 9754, 11730, 14631, 17595, 24385, 29262, 35190, 43893, 48770, 73155, 82909, 87786, 112171, 146310, 165818, 219465, 224342, 248727, 336513, 414545, 438930, 497454, 560855, 673026, 746181, 829090, 1009539, 1121710, 1243635, 1492362, 1682565, 1906907, 2019078, 2487270, 3365130, 3730905, 3813814, 5047695, 5720721, 7461810, 9534535, 10095390, 11441442, 17162163, 19069070, 28603605, 34324326, 57207210, 85810815, 171621630]

約数ペア:

[(1, 171621630), (2, 85810815), (3, 57207210), (5, 34324326), (6, 28603605), (9, 19069070), (10, 17162163), (15, 11441442), (17, 10095390), (18, 9534535), (23, 7461810), (30, 5720721), (34, 5047695), (45, 3813814), (46, 3730905), (51, 3365130), (69, 2487270), (85, 2019078), (90, 1906907), (102, 1682565), (115, 1492362), (138, 1243635), (153, 1121710), (170, 1009539), (207, 829090), (230, 746181), (255, 673026), (306, 560855), (345, 497454), (391, 438930), (414, 414545), (510, 336513), (690, 248727), (765, 224342), (782, 219465), (1035, 165818), (1173, 146310), (1530, 112171), (1955, 87786), (2070, 82909), (2346, 73155), (3519, 48770), (3910, 43893), (4877, 35190), (5865, 29262), (7038, 24385), (9754, 17595), (11730, 14631)]