942971330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22871}}^1$

素因数の和:22935

約数の個数: 64

約数和(自身を含む): 2107883520

約数和(自身を除く): 1164912190

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 22871, 41230, 45742, 114355, 160097, 228710, 320194, 434549, 709001, 800485, 869098, 1418002, 1600970, 2172745, 3041843, 3545005, 4345490, 4963007, 6083686, 7090010, 9926014, 13471019, 15209215, 24815035, 26942038, 30418430, 49630070, 67355095, 94297133, 134710190, 188594266, 471485665, 942971330]

約数ペア:

[(1, 942971330), (2, 471485665), (5, 188594266), (7, 134710190), (10, 94297133), (14, 67355095), (19, 49630070), (31, 30418430), (35, 26942038), (38, 24815035), (62, 15209215), (70, 13471019), (95, 9926014), (133, 7090010), (155, 6083686), (190, 4963007), (217, 4345490), (266, 3545005), (310, 3041843), (434, 2172745), (589, 1600970), (665, 1418002), (1085, 869098), (1178, 800485), (1330, 709001), (2170, 434549), (2945, 320194), (4123, 228710), (5890, 160097), (8246, 114355), (20615, 45742), (22871, 41230)]