299062890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15364

約数の個数: 96

約数和(自身を含む): 917369856

約数和(自身を除く): 618306966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 15313, 19530, 30626, 45939, 76565, 91878, 107191, 137817, 153130, 214382, 229695, 275634, 321573, 459390, 474703, 535955, 643146, 689085, 949406, 964719, 1071910, 1378170, 1424109, 1607865, 1929438, 2373515, 2848218, 3215730, 3322921, 4272327, 4747030, 4823595, 6645842, 7120545, 8544654, 9647190, 9968763, 14241090, 16614605, 19937526, 21361635, 29906289, 33229210, 42723270, 49843815, 59812578, 99687630, 149531445, 299062890]

約数ペア:

[(1, 299062890), (2, 149531445), (3, 99687630), (5, 59812578), (6, 49843815), (7, 42723270), (9, 33229210), (10, 29906289), (14, 21361635), (15, 19937526), (18, 16614605), (21, 14241090), (30, 9968763), (31, 9647190), (35, 8544654), (42, 7120545), (45, 6645842), (62, 4823595), (63, 4747030), (70, 4272327), (90, 3322921), (93, 3215730), (105, 2848218), (126, 2373515), (155, 1929438), (186, 1607865), (210, 1424109), (217, 1378170), (279, 1071910), (310, 964719), (315, 949406), (434, 689085), (465, 643146), (558, 535955), (630, 474703), (651, 459390), (930, 321573), (1085, 275634), (1302, 229695), (1395, 214382), (1953, 153130), (2170, 137817), (2790, 107191), (3255, 91878), (3906, 76565), (6510, 45939), (9765, 30626), (15313, 19530)]