30254920325

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 44682854400

約数和(自身を除く): 14427934075

約数列:

[1, 5, 7, 25, 35, 67, 79, 89, 175, 335, 367, 395, 445, 469, 553, 623, 1675, 1835, 1975, 2225, 2345, 2569, 2765, 3115, 5293, 5963, 7031, 9175, 11725, 12845, 13825, 15575, 24589, 26465, 28993, 29815, 32663, 35155, 37051, 41741, 49217, 64225, 122945, 132325, 144965, 149075, 163315, 172123, 175775, 185255, 202951, 208705, 228641, 246085, 471077, 614725, 724825, 816575, 860615, 926275, 1014755, 1043525, 1143205, 1230425, 1942531, 2188421, 2355385, 2580377, 3297539, 4303075, 5073775, 5716025, 9712655, 10942105, 11776925, 12901885, 13597717, 15318947, 16487695, 18062639, 48563275, 54710525, 64509425, 67988585, 76594735, 82438475, 90313195, 172885259, 339942925, 382973675, 451565975, 864426295, 1210196813, 4322131475, 6050984065, 30254920325]

約数ペア:

[(1, 30254920325), (5, 6050984065), (7, 4322131475), (25, 1210196813), (35, 864426295), (67, 451565975), (79, 382973675), (89, 339942925), (175, 172885259), (335, 90313195), (367, 82438475), (395, 76594735), (445, 67988585), (469, 64509425), (553, 54710525), (623, 48563275), (1675, 18062639), (1835, 16487695), (1975, 15318947), (2225, 13597717), (2345, 12901885), (2569, 11776925), (2765, 10942105), (3115, 9712655), (5293, 5716025), (5963, 5073775), (7031, 4303075), (9175, 3297539), (11725, 2580377), (12845, 2355385), (13825, 2188421), (15575, 1942531), (24589, 1230425), (26465, 1143205), (28993, 1043525), (29815, 1014755), (32663, 926275), (35155, 860615), (37051, 816575), (41741, 724825), (49217, 614725), (64225, 471077), (122945, 246085), (132325, 228641), (144965, 208705), (149075, 202951), (163315, 185255), (172123, 175775)]