7152930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13064670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 89, 90, 94, 95, 114, 141, 171, 178, 190, 235, 267, 282, 285, 342, 423, 445, 470, 534, 570, 705, 801, 846, 855, 890, 893, 1335, 1410, 1602, 1691, 1710, 1786, 2115, 2670, 2679, 3382, 4005, 4183, 4230, 4465, 5073, 5358, 8010, 8037, 8366, 8455, 8930, 10146, 12549, 13395, 15219, 16074, 16910, 20915, 25098, 25365, 26790, 30438, 37647, 40185, 41830, 50730, 62745, 75294, 76095, 79477, 80370, 125490, 152190, 158954, 188235, 238431, 376470, 397385, 476862, 715293, 794770, 1192155, 1430586, 2384310, 3576465, 7152930]

約数ペア:

[(1, 7152930), (2, 3576465), (3, 2384310), (5, 1430586), (6, 1192155), (9, 794770), (10, 715293), (15, 476862), (18, 397385), (19, 376470), (30, 238431), (38, 188235), (45, 158954), (47, 152190), (57, 125490), (89, 80370), (90, 79477), (94, 76095), (95, 75294), (114, 62745), (141, 50730), (171, 41830), (178, 40185), (190, 37647), (235, 30438), (267, 26790), (282, 25365), (285, 25098), (342, 20915), (423, 16910), (445, 16074), (470, 15219), (534, 13395), (570, 12549), (705, 10146), (801, 8930), (846, 8455), (855, 8366), (890, 8037), (893, 8010), (1335, 5358), (1410, 5073), (1602, 4465), (1691, 4230), (1710, 4183), (1786, 4005), (2115, 3382), (2670, 2679)]