30235275

素因数分解:

$3^7\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 65075200

約数和(自身を除く): 34839925

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 81, 105, 135, 175, 189, 225, 237, 243, 315, 395, 405, 525, 553, 567, 675, 711, 729, 945, 1185, 1215, 1575, 1659, 1701, 1975, 2025, 2133, 2187, 2765, 2835, 3555, 3645, 4725, 4977, 5103, 5925, 6075, 6399, 8295, 8505, 10665, 10935, 13825, 14175, 14931, 15309, 17775, 18225, 19197, 24885, 25515, 31995, 41475, 42525, 44793, 53325, 54675, 57591, 74655, 76545, 95985, 124425, 127575, 134379, 159975, 172773, 223965, 287955, 373275, 382725, 403137, 479925, 671895, 863865, 1119825, 1209411, 1439775, 2015685, 3359475, 4319325, 6047055, 10078425, 30235275]

約数ペア:

[(1, 30235275), (3, 10078425), (5, 6047055), (7, 4319325), (9, 3359475), (15, 2015685), (21, 1439775), (25, 1209411), (27, 1119825), (35, 863865), (45, 671895), (63, 479925), (75, 403137), (79, 382725), (81, 373275), (105, 287955), (135, 223965), (175, 172773), (189, 159975), (225, 134379), (237, 127575), (243, 124425), (315, 95985), (395, 76545), (405, 74655), (525, 57591), (553, 54675), (567, 53325), (675, 44793), (711, 42525), (729, 41475), (945, 31995), (1185, 25515), (1215, 24885), (1575, 19197), (1659, 18225), (1701, 17775), (1975, 15309), (2025, 14931), (2133, 14175), (2187, 13825), (2765, 10935), (2835, 10665), (3555, 8505), (3645, 8295), (4725, 6399), (4977, 6075), (5103, 5925)]