49317570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 84118590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 89, 90, 94, 131, 141, 178, 235, 262, 267, 282, 393, 423, 445, 470, 534, 655, 705, 786, 801, 846, 890, 1179, 1310, 1335, 1410, 1602, 1965, 2115, 2358, 2670, 3930, 4005, 4183, 4230, 5895, 6157, 8010, 8366, 11659, 11790, 12314, 12549, 18471, 20915, 23318, 25098, 30785, 34977, 36942, 37647, 41830, 55413, 58295, 61570, 62745, 69954, 75294, 92355, 104931, 110826, 116590, 125490, 174885, 184710, 188235, 209862, 277065, 349770, 376470, 524655, 547973, 554130, 1049310, 1095946, 1643919, 2739865, 3287838, 4931757, 5479730, 8219595, 9863514, 16439190, 24658785, 49317570]

約数ペア:

[(1, 49317570), (2, 24658785), (3, 16439190), (5, 9863514), (6, 8219595), (9, 5479730), (10, 4931757), (15, 3287838), (18, 2739865), (30, 1643919), (45, 1095946), (47, 1049310), (89, 554130), (90, 547973), (94, 524655), (131, 376470), (141, 349770), (178, 277065), (235, 209862), (262, 188235), (267, 184710), (282, 174885), (393, 125490), (423, 116590), (445, 110826), (470, 104931), (534, 92355), (655, 75294), (705, 69954), (786, 62745), (801, 61570), (846, 58295), (890, 55413), (1179, 41830), (1310, 37647), (1335, 36942), (1410, 34977), (1602, 30785), (1965, 25098), (2115, 23318), (2358, 20915), (2670, 18471), (3930, 12549), (4005, 12314), (4183, 11790), (4230, 11659), (5895, 8366), (6157, 8010)]