492772030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 1029581280

約数和(自身を除く): 536809250

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 61, 82, 85, 95, 122, 170, 190, 205, 305, 323, 410, 610, 646, 697, 779, 1037, 1159, 1394, 1558, 1615, 2074, 2318, 2501, 3230, 3485, 3721, 3895, 5002, 5185, 5795, 6970, 7442, 7790, 10370, 11590, 12505, 13243, 18605, 19703, 25010, 26486, 37210, 39406, 42517, 47519, 63257, 66215, 70699, 85034, 95038, 98515, 126514, 132430, 141398, 152561, 197030, 212585, 237595, 305122, 316285, 353495, 425170, 475190, 632570, 706990, 762805, 807823, 1201883, 1525610, 1615646, 2403766, 2593537, 2898659, 4039115, 5187074, 5797318, 6009415, 8078230, 12018830, 12967685, 14493295, 25935370, 28986590, 49277203, 98554406, 246386015, 492772030]

約数ペア:

[(1, 492772030), (2, 246386015), (5, 98554406), (10, 49277203), (17, 28986590), (19, 25935370), (34, 14493295), (38, 12967685), (41, 12018830), (61, 8078230), (82, 6009415), (85, 5797318), (95, 5187074), (122, 4039115), (170, 2898659), (190, 2593537), (205, 2403766), (305, 1615646), (323, 1525610), (410, 1201883), (610, 807823), (646, 762805), (697, 706990), (779, 632570), (1037, 475190), (1159, 425170), (1394, 353495), (1558, 316285), (1615, 305122), (2074, 237595), (2318, 212585), (2501, 197030), (3230, 152561), (3485, 141398), (3721, 132430), (3895, 126514), (5002, 98515), (5185, 95038), (5795, 85034), (6970, 70699), (7442, 66215), (7790, 63257), (10370, 47519), (11590, 42517), (12505, 39406), (13243, 37210), (18605, 26486), (19703, 25010)]