30366050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 68995584

約数和(自身を除く): 38629534

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 137, 143, 155, 274, 275, 286, 310, 325, 341, 403, 550, 650, 682, 685, 715, 775, 806, 1370, 1430, 1507, 1550, 1705, 1781, 2015, 3014, 3410, 3425, 3562, 3575, 4030, 4247, 4433, 6850, 7150, 7535, 8494, 8525, 8866, 8905, 10075, 15070, 17050, 17810, 19591, 20150, 21235, 22165, 37675, 39182, 42470, 44330, 44525, 46717, 55211, 75350, 89050, 93434, 97955, 106175, 110422, 110825, 195910, 212350, 221650, 233585, 276055, 467170, 489775, 552110, 607321, 979550, 1167925, 1214642, 1380275, 2335850, 2760550, 3036605, 6073210, 15183025, 30366050]

約数ペア:

[(1, 30366050), (2, 15183025), (5, 6073210), (10, 3036605), (11, 2760550), (13, 2335850), (22, 1380275), (25, 1214642), (26, 1167925), (31, 979550), (50, 607321), (55, 552110), (62, 489775), (65, 467170), (110, 276055), (130, 233585), (137, 221650), (143, 212350), (155, 195910), (274, 110825), (275, 110422), (286, 106175), (310, 97955), (325, 93434), (341, 89050), (403, 75350), (550, 55211), (650, 46717), (682, 44525), (685, 44330), (715, 42470), (775, 39182), (806, 37675), (1370, 22165), (1430, 21235), (1507, 20150), (1550, 19591), (1705, 17810), (1781, 17050), (2015, 15070), (3014, 10075), (3410, 8905), (3425, 8866), (3562, 8525), (3575, 8494), (4030, 7535), (4247, 7150), (4433, 6850)]