2057420070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{5113}}^1$

素因数の和:5406

約数の個数: 96

約数和(自身を含む): 5686604352

約数和(自身を除く): 3629184282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 263, 306, 510, 526, 765, 789, 1315, 1530, 1578, 2367, 2630, 3945, 4471, 4734, 5113, 7890, 8942, 10226, 11835, 13413, 15339, 22355, 23670, 25565, 26826, 30678, 40239, 44710, 46017, 51130, 67065, 76695, 80478, 86921, 92034, 134130, 153390, 173842, 201195, 230085, 260763, 402390, 434605, 460170, 521526, 782289, 869210, 1303815, 1344719, 1564578, 2607630, 2689438, 3911445, 4034157, 6723595, 7822890, 8068314, 12102471, 13447190, 20170785, 22860223, 24204942, 40341570, 45720446, 60512355, 68580669, 114301115, 121024710, 137161338, 205742007, 228602230, 342903345, 411484014, 685806690, 1028710035, 2057420070]

約数ペア:

[(1, 2057420070), (2, 1028710035), (3, 685806690), (5, 411484014), (6, 342903345), (9, 228602230), (10, 205742007), (15, 137161338), (17, 121024710), (18, 114301115), (30, 68580669), (34, 60512355), (45, 45720446), (51, 40341570), (85, 24204942), (90, 22860223), (102, 20170785), (153, 13447190), (170, 12102471), (255, 8068314), (263, 7822890), (306, 6723595), (510, 4034157), (526, 3911445), (765, 2689438), (789, 2607630), (1315, 1564578), (1530, 1344719), (1578, 1303815), (2367, 869210), (2630, 782289), (3945, 521526), (4471, 460170), (4734, 434605), (5113, 402390), (7890, 260763), (8942, 230085), (10226, 201195), (11835, 173842), (13413, 153390), (15339, 134130), (22355, 92034), (23670, 86921), (25565, 80478), (26826, 76695), (30678, 67065), (40239, 51130), (44710, 46017)]