30861630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 88755264

約数和(自身を除く): 57893634

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, 877, 1035, 1173, 1530, 1754, 1955, 2070, 2346, 2631, 3519, 3910, 4385, 5262, 5865, 7038, 7893, 8770, 11730, 13155, 14909, 15786, 17595, 20171, 26310, 29818, 35190, 39465, 40342, 44727, 60513, 74545, 78930, 89454, 100855, 121026, 134181, 149090, 181539, 201710, 223635, 268362, 302565, 342907, 363078, 447270, 605130, 670905, 685814, 907695, 1028721, 1341810, 1714535, 1815390, 2057442, 3086163, 3429070, 5143605, 6172326, 10287210, 15430815, 30861630]

約数ペア:

[(1, 30861630), (2, 15430815), (3, 10287210), (5, 6172326), (6, 5143605), (9, 3429070), (10, 3086163), (15, 2057442), (17, 1815390), (18, 1714535), (23, 1341810), (30, 1028721), (34, 907695), (45, 685814), (46, 670905), (51, 605130), (69, 447270), (85, 363078), (90, 342907), (102, 302565), (115, 268362), (138, 223635), (153, 201710), (170, 181539), (207, 149090), (230, 134181), (255, 121026), (306, 100855), (345, 89454), (391, 78930), (414, 74545), (510, 60513), (690, 44727), (765, 40342), (782, 39465), (877, 35190), (1035, 29818), (1173, 26310), (1530, 20171), (1754, 17595), (1955, 15786), (2070, 14909), (2346, 13155), (2631, 11730), (3519, 8770), (3910, 7893), (4385, 7038), (5262, 5865)]