15103640510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{240007}}^1$

素因数の和:240081

約数の個数: 64

約数和(自身を含む): 33178705920

約数和(自身を除く): 18075065410

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 31465, 62930, 240007, 480014, 1200035, 1680049, 2400070, 3360098, 6960203, 7440217, 8400245, 13920406, 14880434, 16800490, 34801015, 37201085, 48721421, 52081519, 69602030, 74402170, 97442842, 104163038, 215766293, 243607105, 260407595, 431532586, 487214210, 520815190, 1078831465, 1510364051, 2157662930, 3020728102, 7551820255, 15103640510]

約数ペア:

[(1, 15103640510), (2, 7551820255), (5, 3020728102), (7, 2157662930), (10, 1510364051), (14, 1078831465), (29, 520815190), (31, 487214210), (35, 431532586), (58, 260407595), (62, 243607105), (70, 215766293), (145, 104163038), (155, 97442842), (203, 74402170), (217, 69602030), (290, 52081519), (310, 48721421), (406, 37201085), (434, 34801015), (899, 16800490), (1015, 14880434), (1085, 13920406), (1798, 8400245), (2030, 7440217), (2170, 6960203), (4495, 3360098), (6293, 2400070), (8990, 1680049), (12586, 1200035), (31465, 480014), (62930, 240007)]