7021170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 20874672

約数和(自身を除く): 13853502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 353, 390, 442, 510, 585, 663, 706, 765, 1059, 1105, 1170, 1326, 1530, 1765, 1989, 2118, 2210, 3177, 3315, 3530, 3978, 4589, 5295, 6001, 6354, 6630, 9178, 9945, 10590, 12002, 13767, 15885, 18003, 19890, 22945, 27534, 30005, 31770, 36006, 41301, 45890, 54009, 60010, 68835, 78013, 82602, 90015, 108018, 137670, 156026, 180030, 206505, 234039, 270045, 390065, 413010, 468078, 540090, 702117, 780130, 1170195, 1404234, 2340390, 3510585, 7021170]

約数ペア:

[(1, 7021170), (2, 3510585), (3, 2340390), (5, 1404234), (6, 1170195), (9, 780130), (10, 702117), (13, 540090), (15, 468078), (17, 413010), (18, 390065), (26, 270045), (30, 234039), (34, 206505), (39, 180030), (45, 156026), (51, 137670), (65, 108018), (78, 90015), (85, 82602), (90, 78013), (102, 68835), (117, 60010), (130, 54009), (153, 45890), (170, 41301), (195, 36006), (221, 31770), (234, 30005), (255, 27534), (306, 22945), (353, 19890), (390, 18003), (442, 15885), (510, 13767), (585, 12002), (663, 10590), (706, 9945), (765, 9178), (1059, 6630), (1105, 6354), (1170, 6001), (1326, 5295), (1530, 4589), (1765, 3978), (1989, 3530), (2118, 3315), (2210, 3177)]