49191030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 158837760

約数和(自身を除く): 109646730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1531, 1785, 1890, 2142, 2295, 3062, 3213, 3570, 4590, 4593, 5355, 6426, 7655, 9186, 10710, 10717, 13779, 15310, 16065, 21434, 22965, 26027, 27558, 32130, 32151, 41337, 45930, 52054, 53585, 64302, 68895, 78081, 82674, 96453, 107170, 130135, 137790, 156162, 160755, 182189, 192906, 206685, 234243, 260270, 289359, 321510, 364378, 390405, 413370, 468486, 482265, 546567, 578718, 702729, 780810, 910945, 964530, 1093134, 1171215, 1405458, 1446795, 1639701, 1821890, 2342430, 2732835, 2893590, 3279402, 3513645, 4919103, 5465670, 7027290, 8198505, 9838206, 16397010, 24595515, 49191030]

約数ペア:

[(1, 49191030), (2, 24595515), (3, 16397010), (5, 9838206), (6, 8198505), (7, 7027290), (9, 5465670), (10, 4919103), (14, 3513645), (15, 3279402), (17, 2893590), (18, 2732835), (21, 2342430), (27, 1821890), (30, 1639701), (34, 1446795), (35, 1405458), (42, 1171215), (45, 1093134), (51, 964530), (54, 910945), (63, 780810), (70, 702729), (85, 578718), (90, 546567), (102, 482265), (105, 468486), (119, 413370), (126, 390405), (135, 364378), (153, 321510), (170, 289359), (189, 260270), (210, 234243), (238, 206685), (255, 192906), (270, 182189), (306, 160755), (315, 156162), (357, 137790), (378, 130135), (459, 107170), (510, 96453), (595, 82674), (630, 78081), (714, 68895), (765, 64302), (918, 53585), (945, 52054), (1071, 45930), (1190, 41337), (1530, 32151), (1531, 32130), (1785, 27558), (1890, 26027), (2142, 22965), (2295, 21434), (3062, 16065), (3213, 15310), (3570, 13779), (4590, 10717), (4593, 10710), (5355, 9186), (6426, 7655)]