15301530

素因数分解:

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

素因数の和:240

約数の個数: 96

約数和(自身を含む): 43012944

約数和(自身を除く): 27711414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 137, 146, 153, 170, 219, 255, 274, 306, 365, 411, 438, 510, 657, 685, 730, 765, 822, 1095, 1233, 1241, 1314, 1370, 1530, 2055, 2190, 2329, 2466, 2482, 3285, 3723, 4110, 4658, 6165, 6205, 6570, 6987, 7446, 10001, 11169, 11645, 12330, 12410, 13974, 18615, 20002, 20961, 22338, 23290, 30003, 34935, 37230, 41922, 50005, 55845, 60006, 69870, 90009, 100010, 104805, 111690, 150015, 170017, 180018, 209610, 300030, 340034, 450045, 510051, 850085, 900090, 1020102, 1530153, 1700170, 2550255, 3060306, 5100510, 7650765, 15301530]

約数ペア:

[(1, 15301530), (2, 7650765), (3, 5100510), (5, 3060306), (6, 2550255), (9, 1700170), (10, 1530153), (15, 1020102), (17, 900090), (18, 850085), (30, 510051), (34, 450045), (45, 340034), (51, 300030), (73, 209610), (85, 180018), (90, 170017), (102, 150015), (137, 111690), (146, 104805), (153, 100010), (170, 90009), (219, 69870), (255, 60006), (274, 55845), (306, 50005), (365, 41922), (411, 37230), (438, 34935), (510, 30003), (657, 23290), (685, 22338), (730, 20961), (765, 20002), (822, 18615), (1095, 13974), (1233, 12410), (1241, 12330), (1314, 11645), (1370, 11169), (1530, 10001), (2055, 7446), (2190, 6987), (2329, 6570), (2466, 6205), (2482, 6165), (3285, 4658), (3723, 4110)]