489059910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 1410877440

約数和(自身を除く): 921817530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 85, 90, 94, 102, 135, 141, 153, 170, 235, 255, 270, 282, 306, 423, 459, 470, 510, 705, 765, 799, 846, 918, 1269, 1410, 1530, 1598, 2115, 2267, 2295, 2397, 2538, 3995, 4230, 4534, 4590, 4794, 6345, 6801, 7191, 7990, 11335, 11985, 12690, 13602, 14382, 20403, 21573, 22670, 23970, 34005, 35955, 38539, 40806, 43146, 61209, 68010, 71910, 77078, 102015, 106549, 107865, 115617, 122418, 192695, 204030, 213098, 215730, 231234, 306045, 319647, 346851, 385390, 532745, 578085, 612090, 639294, 693702, 958941, 1040553, 1065490, 1156170, 1598235, 1734255, 1811333, 1917882, 2081106, 2876823, 3196470, 3468510, 3622666, 4794705, 5202765, 5433999, 5753646, 9056665, 9589410, 10405530, 10867998, 14384115, 16301997, 18113330, 27169995, 28768230, 32603994, 48905991, 54339990, 81509985, 97811982, 163019970, 244529955, 489059910]

約数ペア:

[(1, 489059910), (2, 244529955), (3, 163019970), (5, 97811982), (6, 81509985), (9, 54339990), (10, 48905991), (15, 32603994), (17, 28768230), (18, 27169995), (27, 18113330), (30, 16301997), (34, 14384115), (45, 10867998), (47, 10405530), (51, 9589410), (54, 9056665), (85, 5753646), (90, 5433999), (94, 5202765), (102, 4794705), (135, 3622666), (141, 3468510), (153, 3196470), (170, 2876823), (235, 2081106), (255, 1917882), (270, 1811333), (282, 1734255), (306, 1598235), (423, 1156170), (459, 1065490), (470, 1040553), (510, 958941), (705, 693702), (765, 639294), (799, 612090), (846, 578085), (918, 532745), (1269, 385390), (1410, 346851), (1530, 319647), (1598, 306045), (2115, 231234), (2267, 215730), (2295, 213098), (2397, 204030), (2538, 192695), (3995, 122418), (4230, 115617), (4534, 107865), (4590, 106549), (4794, 102015), (6345, 77078), (6801, 71910), (7191, 68010), (7990, 61209), (11335, 43146), (11985, 40806), (12690, 38539), (13602, 35955), (14382, 34005), (20403, 23970), (21573, 22670)]