57809970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 108078030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 171, 177, 190, 191, 270, 285, 295, 342, 354, 382, 513, 531, 570, 573, 590, 855, 885, 955, 1026, 1062, 1121, 1146, 1593, 1710, 1719, 1770, 1910, 2242, 2565, 2655, 2865, 3186, 3363, 3438, 3629, 5130, 5157, 5310, 5605, 5730, 6726, 7258, 7965, 8595, 10089, 10314, 10887, 11210, 11269, 15930, 16815, 17190, 18145, 20178, 21774, 22538, 25785, 30267, 32661, 33630, 33807, 36290, 50445, 51570, 54435, 56345, 60534, 65322, 67614, 97983, 100890, 101421, 108870, 112690, 151335, 163305, 169035, 195966, 202842, 214111, 302670, 304263, 326610, 338070, 428222, 489915, 507105, 608526, 642333, 979830, 1014210, 1070555, 1284666, 1521315, 1926999, 2141110, 3042630, 3211665, 3853998, 5780997, 6423330, 9634995, 11561994, 19269990, 28904985, 57809970]

約数ペア:

[(1, 57809970), (2, 28904985), (3, 19269990), (5, 11561994), (6, 9634995), (9, 6423330), (10, 5780997), (15, 3853998), (18, 3211665), (19, 3042630), (27, 2141110), (30, 1926999), (38, 1521315), (45, 1284666), (54, 1070555), (57, 1014210), (59, 979830), (90, 642333), (95, 608526), (114, 507105), (118, 489915), (135, 428222), (171, 338070), (177, 326610), (190, 304263), (191, 302670), (270, 214111), (285, 202842), (295, 195966), (342, 169035), (354, 163305), (382, 151335), (513, 112690), (531, 108870), (570, 101421), (573, 100890), (590, 97983), (855, 67614), (885, 65322), (955, 60534), (1026, 56345), (1062, 54435), (1121, 51570), (1146, 50445), (1593, 36290), (1710, 33807), (1719, 33630), (1770, 32661), (1910, 30267), (2242, 25785), (2565, 22538), (2655, 21774), (2865, 20178), (3186, 18145), (3363, 17190), (3438, 16815), (3629, 15930), (5130, 11269), (5157, 11210), (5310, 10887), (5605, 10314), (5730, 10089), (6726, 8595), (7258, 7965)]