29345880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 94636800

約数和(自身を除く): 65290920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 211, 228, 244, 285, 305, 366, 380, 422, 456, 488, 570, 610, 633, 732, 760, 844, 915, 1055, 1140, 1159, 1220, 1266, 1464, 1688, 1830, 2110, 2280, 2318, 2440, 2532, 3165, 3477, 3660, 4009, 4220, 4636, 5064, 5795, 6330, 6954, 7320, 8018, 8440, 9272, 11590, 12027, 12660, 12871, 13908, 16036, 17385, 20045, 23180, 24054, 25320, 25742, 27816, 32072, 34770, 38613, 40090, 46360, 48108, 51484, 60135, 64355, 69540, 77226, 80180, 96216, 102968, 120270, 128710, 139080, 154452, 160360, 193065, 240540, 244549, 257420, 308904, 386130, 481080, 489098, 514840, 733647, 772260, 978196, 1222745, 1467294, 1544520, 1956392, 2445490, 2934588, 3668235, 4890980, 5869176, 7336470, 9781960, 14672940, 29345880]

約数ペア:

[(1, 29345880), (2, 14672940), (3, 9781960), (4, 7336470), (5, 5869176), (6, 4890980), (8, 3668235), (10, 2934588), (12, 2445490), (15, 1956392), (19, 1544520), (20, 1467294), (24, 1222745), (30, 978196), (38, 772260), (40, 733647), (57, 514840), (60, 489098), (61, 481080), (76, 386130), (95, 308904), (114, 257420), (120, 244549), (122, 240540), (152, 193065), (183, 160360), (190, 154452), (211, 139080), (228, 128710), (244, 120270), (285, 102968), (305, 96216), (366, 80180), (380, 77226), (422, 69540), (456, 64355), (488, 60135), (570, 51484), (610, 48108), (633, 46360), (732, 40090), (760, 38613), (844, 34770), (915, 32072), (1055, 27816), (1140, 25742), (1159, 25320), (1220, 24054), (1266, 23180), (1464, 20045), (1688, 17385), (1830, 16036), (2110, 13908), (2280, 12871), (2318, 12660), (2440, 12027), (2532, 11590), (3165, 9272), (3477, 8440), (3660, 8018), (4009, 7320), (4220, 6954), (4636, 6330), (5064, 5795)]