308323528090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{109579}}^1$

素因数の和:109915

約数の個数: 64

約数和(自身を含む): 596465856000

約数和(自身を除く): 288142327910

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 251, 295, 502, 590, 1121, 1255, 2242, 2510, 4769, 5605, 9538, 11210, 14809, 23845, 29618, 47690, 74045, 109579, 148090, 219158, 281371, 547895, 562742, 1095790, 1406855, 2082001, 2813710, 4164002, 6465161, 10410005, 12930322, 20820010, 27504329, 32325805, 55008658, 64651610, 122838059, 137521645, 245676118, 275043290, 522582251, 614190295, 1045164502, 1228380590, 1622755411, 2612911255, 3245510822, 5225822510, 8113777055, 16227554110, 30832352809, 61664705618, 154161764045, 308323528090]

約数ペア:

[(1, 308323528090), (2, 154161764045), (5, 61664705618), (10, 30832352809), (19, 16227554110), (38, 8113777055), (59, 5225822510), (95, 3245510822), (118, 2612911255), (190, 1622755411), (251, 1228380590), (295, 1045164502), (502, 614190295), (590, 522582251), (1121, 275043290), (1255, 245676118), (2242, 137521645), (2510, 122838059), (4769, 64651610), (5605, 55008658), (9538, 32325805), (11210, 27504329), (14809, 20820010), (23845, 12930322), (29618, 10410005), (47690, 6465161), (74045, 4164002), (109579, 2813710), (148090, 2082001), (219158, 1406855), (281371, 1095790), (547895, 562742)]