830249910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77521}}^1$

素因数の和:77558

約数の個数: 96

約数和(自身を含む): 2612181312

約数和(自身を除く): 1781931402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 77521, 155042, 232563, 387605, 465126, 542647, 697689, 775210, 1085294, 1162815, 1317857, 1395378, 1627941, 2325630, 2635714, 2713235, 3255882, 3488445, 3953571, 4883823, 5426470, 6589285, 6976890, 7907142, 8139705, 9224999, 9767646, 11860713, 13178570, 16279410, 18449998, 19767855, 23721426, 24419115, 27674997, 39535710, 46124995, 48838230, 55349994, 59303565, 83024991, 92249990, 118607130, 138374985, 166049982, 276749970, 415124955, 830249910]

約数ペア:

[(1, 830249910), (2, 415124955), (3, 276749970), (5, 166049982), (6, 138374985), (7, 118607130), (9, 92249990), (10, 83024991), (14, 59303565), (15, 55349994), (17, 48838230), (18, 46124995), (21, 39535710), (30, 27674997), (34, 24419115), (35, 23721426), (42, 19767855), (45, 18449998), (51, 16279410), (63, 13178570), (70, 11860713), (85, 9767646), (90, 9224999), (102, 8139705), (105, 7907142), (119, 6976890), (126, 6589285), (153, 5426470), (170, 4883823), (210, 3953571), (238, 3488445), (255, 3255882), (306, 2713235), (315, 2635714), (357, 2325630), (510, 1627941), (595, 1395378), (630, 1317857), (714, 1162815), (765, 1085294), (1071, 775210), (1190, 697689), (1530, 542647), (1785, 465126), (2142, 387605), (3570, 232563), (5355, 155042), (10710, 77521)]