788142990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{9157}}^1$

素因数の和:9337

約数の個数: 64

約数和(自身を含む): 2004503040

約数和(自身を除く): 1216360050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 453, 570, 755, 906, 1510, 2265, 2869, 4530, 5738, 8607, 9157, 14345, 17214, 18314, 27471, 28690, 43035, 45785, 54942, 86070, 91570, 137355, 173983, 274710, 347966, 521949, 869915, 1043898, 1382707, 1739830, 2609745, 2765414, 4148121, 5219490, 6913535, 8296242, 13827070, 20740605, 26271433, 41481210, 52542866, 78814299, 131357165, 157628598, 262714330, 394071495, 788142990]

約数ペア:

[(1, 788142990), (2, 394071495), (3, 262714330), (5, 157628598), (6, 131357165), (10, 78814299), (15, 52542866), (19, 41481210), (30, 26271433), (38, 20740605), (57, 13827070), (95, 8296242), (114, 6913535), (151, 5219490), (190, 4148121), (285, 2765414), (302, 2609745), (453, 1739830), (570, 1382707), (755, 1043898), (906, 869915), (1510, 521949), (2265, 347966), (2869, 274710), (4530, 173983), (5738, 137355), (8607, 91570), (9157, 86070), (14345, 54942), (17214, 45785), (18314, 43035), (27471, 28690)]