53505330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 90955470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 43, 57, 59, 74, 86, 95, 111, 114, 118, 129, 177, 185, 190, 215, 222, 258, 285, 295, 354, 370, 430, 555, 570, 590, 645, 703, 817, 885, 1110, 1121, 1290, 1406, 1591, 1634, 1770, 2109, 2183, 2242, 2451, 2537, 3182, 3363, 3515, 4085, 4218, 4366, 4773, 4902, 5074, 5605, 6549, 6726, 7030, 7611, 7955, 8170, 9546, 10545, 10915, 11210, 12255, 12685, 13098, 15222, 15910, 16815, 21090, 21830, 23865, 24510, 25370, 30229, 32745, 33630, 38055, 41477, 47730, 48203, 60458, 65490, 76110, 82954, 90687, 93869, 96406, 124431, 144609, 151145, 181374, 187738, 207385, 241015, 248862, 281607, 289218, 302290, 414770, 453435, 469345, 482030, 563214, 622155, 723045, 906870, 938690, 1244310, 1408035, 1446090, 1783511, 2816070, 3567022, 5350533, 8917555, 10701066, 17835110, 26752665, 53505330]

約数ペア:

[(1, 53505330), (2, 26752665), (3, 17835110), (5, 10701066), (6, 8917555), (10, 5350533), (15, 3567022), (19, 2816070), (30, 1783511), (37, 1446090), (38, 1408035), (43, 1244310), (57, 938690), (59, 906870), (74, 723045), (86, 622155), (95, 563214), (111, 482030), (114, 469345), (118, 453435), (129, 414770), (177, 302290), (185, 289218), (190, 281607), (215, 248862), (222, 241015), (258, 207385), (285, 187738), (295, 181374), (354, 151145), (370, 144609), (430, 124431), (555, 96406), (570, 93869), (590, 90687), (645, 82954), (703, 76110), (817, 65490), (885, 60458), (1110, 48203), (1121, 47730), (1290, 41477), (1406, 38055), (1591, 33630), (1634, 32745), (1770, 30229), (2109, 25370), (2183, 24510), (2242, 23865), (2451, 21830), (2537, 21090), (3182, 16815), (3363, 15910), (3515, 15222), (4085, 13098), (4218, 12685), (4366, 12255), (4773, 11210), (4902, 10915), (5074, 10545), (5605, 9546), (6549, 8170), (6726, 7955), (7030, 7611)]