30251013650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{136481}}^1$

素因数の和:136548

約数の個数: 96

約数和(自身を含む): 68236632576

約数和(自身を除く): 37985618926

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 130, 143, 155, 275, 286, 310, 325, 341, 403, 550, 650, 682, 715, 775, 806, 1430, 1550, 1705, 2015, 3410, 3575, 4030, 4433, 7150, 8525, 8866, 10075, 17050, 20150, 22165, 44330, 110825, 136481, 221650, 272962, 682405, 1364810, 1501291, 1774253, 3002582, 3412025, 3548506, 4230911, 6824050, 7506455, 8461822, 8871265, 15012910, 17742530, 19516783, 21154555, 37532275, 39033566, 42309110, 44356325, 46540021, 55001843, 75064550, 88712650, 93080042, 97583915, 105772775, 110003686, 195167830, 211545550, 232700105, 275009215, 465400210, 487919575, 550018430, 605020273, 975839150, 1163500525, 1210040546, 1375046075, 2327001050, 2750092150, 3025101365, 6050202730, 15125506825, 30251013650]

約数ペア:

[(1, 30251013650), (2, 15125506825), (5, 6050202730), (10, 3025101365), (11, 2750092150), (13, 2327001050), (22, 1375046075), (25, 1210040546), (26, 1163500525), (31, 975839150), (50, 605020273), (55, 550018430), (62, 487919575), (65, 465400210), (110, 275009215), (130, 232700105), (143, 211545550), (155, 195167830), (275, 110003686), (286, 105772775), (310, 97583915), (325, 93080042), (341, 88712650), (403, 75064550), (550, 55001843), (650, 46540021), (682, 44356325), (715, 42309110), (775, 39033566), (806, 37532275), (1430, 21154555), (1550, 19516783), (1705, 17742530), (2015, 15012910), (3410, 8871265), (3575, 8461822), (4030, 7506455), (4433, 6824050), (7150, 4230911), (8525, 3548506), (8866, 3412025), (10075, 3002582), (17050, 1774253), (20150, 1501291), (22165, 1364810), (44330, 682405), (110825, 272962), (136481, 221650)]