304867290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6569}}^1$

素因数の和:6616

約数の個数: 128

約数和(自身を含む): 953648640

約数和(自身を除く): 648781350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 6569, 6630, 7735, 9282, 13138, 15470, 19707, 23205, 32845, 39414, 45983, 46410, 65690, 85397, 91966, 98535, 111673, 137949, 170794, 197070, 223346, 229915, 256191, 275898, 335019, 426985, 459830, 512382, 558365, 597779, 670038, 689745, 781711, 853970, 1116730, 1195558, 1280955, 1379490, 1451749, 1563422, 1675095, 1793337, 2345133, 2561910, 2903498, 2988895, 3350190, 3586674, 3908555, 4355247, 4690266, 5977790, 7258745, 7817110, 8710494, 8966685, 10162243, 11725665, 14517490, 17933370, 20324486, 21776235, 23451330, 30486729, 43552470, 50811215, 60973458, 101622430, 152433645, 304867290]

約数ペア:

[(1, 304867290), (2, 152433645), (3, 101622430), (5, 60973458), (6, 50811215), (7, 43552470), (10, 30486729), (13, 23451330), (14, 21776235), (15, 20324486), (17, 17933370), (21, 14517490), (26, 11725665), (30, 10162243), (34, 8966685), (35, 8710494), (39, 7817110), (42, 7258745), (51, 5977790), (65, 4690266), (70, 4355247), (78, 3908555), (85, 3586674), (91, 3350190), (102, 2988895), (105, 2903498), (119, 2561910), (130, 2345133), (170, 1793337), (182, 1675095), (195, 1563422), (210, 1451749), (221, 1379490), (238, 1280955), (255, 1195558), (273, 1116730), (357, 853970), (390, 781711), (442, 689745), (455, 670038), (510, 597779), (546, 558365), (595, 512382), (663, 459830), (714, 426985), (910, 335019), (1105, 275898), (1190, 256191), (1326, 229915), (1365, 223346), (1547, 197070), (1785, 170794), (2210, 137949), (2730, 111673), (3094, 98535), (3315, 91966), (3570, 85397), (4641, 65690), (6569, 46410), (6630, 45983), (7735, 39414), (9282, 32845), (13138, 23205), (15470, 19707)]