30603060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 100363536

約数和(自身を除く): 69760476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 137, 146, 153, 170, 180, 204, 219, 255, 274, 292, 306, 340, 365, 411, 438, 510, 548, 612, 657, 685, 730, 765, 822, 876, 1020, 1095, 1233, 1241, 1314, 1370, 1460, 1530, 1644, 2055, 2190, 2329, 2466, 2482, 2628, 2740, 3060, 3285, 3723, 4110, 4380, 4658, 4932, 4964, 6165, 6205, 6570, 6987, 7446, 8220, 9316, 10001, 11169, 11645, 12330, 12410, 13140, 13974, 14892, 18615, 20002, 20961, 22338, 23290, 24660, 24820, 27948, 30003, 34935, 37230, 40004, 41922, 44676, 46580, 50005, 55845, 60006, 69870, 74460, 83844, 90009, 100010, 104805, 111690, 120012, 139740, 150015, 170017, 180018, 200020, 209610, 223380, 300030, 340034, 360036, 419220, 450045, 510051, 600060, 680068, 850085, 900090, 1020102, 1530153, 1700170, 1800180, 2040204, 2550255, 3060306, 3400340, 5100510, 6120612, 7650765, 10201020, 15301530, 30603060]

約数ペア:

[(1, 30603060), (2, 15301530), (3, 10201020), (4, 7650765), (5, 6120612), (6, 5100510), (9, 3400340), (10, 3060306), (12, 2550255), (15, 2040204), (17, 1800180), (18, 1700170), (20, 1530153), (30, 1020102), (34, 900090), (36, 850085), (45, 680068), (51, 600060), (60, 510051), (68, 450045), (73, 419220), (85, 360036), (90, 340034), (102, 300030), (137, 223380), (146, 209610), (153, 200020), (170, 180018), (180, 170017), (204, 150015), (219, 139740), (255, 120012), (274, 111690), (292, 104805), (306, 100010), (340, 90009), (365, 83844), (411, 74460), (438, 69870), (510, 60006), (548, 55845), (612, 50005), (657, 46580), (685, 44676), (730, 41922), (765, 40004), (822, 37230), (876, 34935), (1020, 30003), (1095, 27948), (1233, 24820), (1241, 24660), (1314, 23290), (1370, 22338), (1460, 20961), (1530, 20002), (1644, 18615), (2055, 14892), (2190, 13974), (2329, 13140), (2466, 12410), (2482, 12330), (2628, 11645), (2740, 11169), (3060, 10001), (3285, 9316), (3723, 8220), (4110, 7446), (4380, 6987), (4658, 6570), (4932, 6205), (4964, 6165)]