23919390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 69784416

約数和(自身を除く): 45865026

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 653, 666, 814, 990, 1110, 1221, 1306, 1665, 1959, 2035, 2442, 3265, 3330, 3663, 3918, 4070, 5877, 6105, 6530, 7183, 7326, 9795, 11754, 12210, 14366, 18315, 19590, 21549, 24161, 29385, 35915, 36630, 43098, 48322, 58770, 64647, 71830, 72483, 107745, 120805, 129294, 144966, 215490, 217449, 241610, 265771, 323235, 362415, 434898, 531542, 646470, 724830, 797313, 1087245, 1328855, 1594626, 2174490, 2391939, 2657710, 3986565, 4783878, 7973130, 11959695, 23919390]

約数ペア:

[(1, 23919390), (2, 11959695), (3, 7973130), (5, 4783878), (6, 3986565), (9, 2657710), (10, 2391939), (11, 2174490), (15, 1594626), (18, 1328855), (22, 1087245), (30, 797313), (33, 724830), (37, 646470), (45, 531542), (55, 434898), (66, 362415), (74, 323235), (90, 265771), (99, 241610), (110, 217449), (111, 215490), (165, 144966), (185, 129294), (198, 120805), (222, 107745), (330, 72483), (333, 71830), (370, 64647), (407, 58770), (495, 48322), (555, 43098), (653, 36630), (666, 35915), (814, 29385), (990, 24161), (1110, 21549), (1221, 19590), (1306, 18315), (1665, 14366), (1959, 12210), (2035, 11754), (2442, 9795), (3265, 7326), (3330, 7183), (3663, 6530), (3918, 6105), (4070, 5877)]