1530756090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1881

約数の個数: 128

約数和(自身を含む): 4323456000

約数和(自身を除く): 2792699910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 179, 190, 270, 285, 342, 358, 513, 537, 570, 855, 895, 1026, 1074, 1611, 1667, 1710, 1790, 2565, 2685, 3222, 3334, 3401, 4833, 5001, 5130, 5370, 6802, 8055, 8335, 9666, 10002, 10203, 15003, 16110, 16670, 17005, 20406, 24165, 25005, 30006, 30609, 31673, 34010, 45009, 48330, 50010, 51015, 61218, 63346, 75015, 90018, 91827, 95019, 102030, 150030, 153045, 158365, 183654, 190038, 225045, 285057, 298393, 306090, 316730, 450090, 459135, 475095, 570114, 596786, 855171, 895179, 918270, 950190, 1425285, 1491965, 1710342, 1790358, 2685537, 2850570, 2983930, 4275855, 4475895, 5371074, 5669467, 8056611, 8551710, 8951790, 11338934, 13427685, 16113222, 17008401, 26855370, 28347335, 34016802, 40283055, 51025203, 56694670, 80566110, 85042005, 102050406, 153075609, 170084010, 255126015, 306151218, 510252030, 765378045, 1530756090]

約数ペア:

[(1, 1530756090), (2, 765378045), (3, 510252030), (5, 306151218), (6, 255126015), (9, 170084010), (10, 153075609), (15, 102050406), (18, 85042005), (19, 80566110), (27, 56694670), (30, 51025203), (38, 40283055), (45, 34016802), (54, 28347335), (57, 26855370), (90, 17008401), (95, 16113222), (114, 13427685), (135, 11338934), (171, 8951790), (179, 8551710), (190, 8056611), (270, 5669467), (285, 5371074), (342, 4475895), (358, 4275855), (513, 2983930), (537, 2850570), (570, 2685537), (855, 1790358), (895, 1710342), (1026, 1491965), (1074, 1425285), (1611, 950190), (1667, 918270), (1710, 895179), (1790, 855171), (2565, 596786), (2685, 570114), (3222, 475095), (3334, 459135), (3401, 450090), (4833, 316730), (5001, 306090), (5130, 298393), (5370, 285057), (6802, 225045), (8055, 190038), (8335, 183654), (9666, 158365), (10002, 153045), (10203, 150030), (15003, 102030), (16110, 95019), (16670, 91827), (17005, 90018), (20406, 75015), (24165, 63346), (25005, 61218), (30006, 51015), (30609, 50010), (31673, 48330), (34010, 45009)]