321889770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 868480704

約数和(自身を除く): 546590934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 83, 90, 123, 166, 205, 246, 249, 369, 410, 415, 498, 615, 738, 747, 830, 1051, 1230, 1245, 1494, 1845, 2102, 2490, 3153, 3403, 3690, 3735, 5255, 6306, 6806, 7470, 9459, 10209, 10510, 15765, 17015, 18918, 20418, 30627, 31530, 34030, 43091, 47295, 51045, 61254, 86182, 87233, 94590, 102090, 129273, 153135, 174466, 215455, 258546, 261699, 306270, 387819, 430910, 436165, 523398, 646365, 775638, 785097, 872330, 1292730, 1308495, 1570194, 1939095, 2616990, 3576553, 3878190, 3925485, 7153106, 7850970, 10729659, 17882765, 21459318, 32188977, 35765530, 53648295, 64377954, 107296590, 160944885, 321889770]

約数ペア:

[(1, 321889770), (2, 160944885), (3, 107296590), (5, 64377954), (6, 53648295), (9, 35765530), (10, 32188977), (15, 21459318), (18, 17882765), (30, 10729659), (41, 7850970), (45, 7153106), (82, 3925485), (83, 3878190), (90, 3576553), (123, 2616990), (166, 1939095), (205, 1570194), (246, 1308495), (249, 1292730), (369, 872330), (410, 785097), (415, 775638), (498, 646365), (615, 523398), (738, 436165), (747, 430910), (830, 387819), (1051, 306270), (1230, 261699), (1245, 258546), (1494, 215455), (1845, 174466), (2102, 153135), (2490, 129273), (3153, 102090), (3403, 94590), (3690, 87233), (3735, 86182), (5255, 61254), (6306, 51045), (6806, 47295), (7470, 43091), (9459, 34030), (10209, 31530), (10510, 30627), (15765, 20418), (17015, 18918)]